Project Mercury (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Project Mercury" in English language version.

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152nasa.gov

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123archive.org

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abc.net.au

Australian Broadcasting Corporation (February 15, 2008). "Moment in Time – Episode 1". Australian Broadcasting Corporation. Retrieved June 25, 2013.

americanheritage.com

Giblin 1998. Giblin, Kelly A. (Spring 1998). "Fire in the Cockpit!". American Heritage of Invention & Technology. 13 (4). American Heritage Publishing. Archived from the original on November 20, 2008. Retrieved March 23, 2011.

archive.org

Wilford 1969, p. 67. Wilford, John Noble (July 1969). We Reach the Moon. New York, US: Bantam Books.
Catchpole 2001, p. 92. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 12–14. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 81. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 55. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 57, 82. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 70. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 466. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 82. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 157. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 158. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 89–90. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 86. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 103–110. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 248. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 172–173. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 150. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 131. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 136. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 134–136. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 132–134. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 132. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 134. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 136–144. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 136–137. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 138. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 139. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 144–145. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 144. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 135. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 145–148. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 147. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 179–181. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 179. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 142. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 191. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 410. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 191, 194. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 343–344. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 143. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 141. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 98–99. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 152. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 153. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 159. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 149. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 425, 428. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 229. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 196. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 132, 159. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 184–188. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 402–405. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 107. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 197. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 223. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 284. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 198. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 206. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 207. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 209, 214. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 211. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 212. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 225, 250. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 458–459. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 445. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 442. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 440, 441. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 446–447. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 99. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 96. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 100. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 97. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Nelson 2009, p. 17. Nelson, Craig (2009). Rocket Men: The Epic Story of the First Men on the Moon. New York, New York: Viking Penguin. ISBN 978-0-670-02103-1.
Catchpole 2001, pp. 92–93. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 440. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 407. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 93. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 98. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 94. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 104. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 105. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 105, 109. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 111. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 208, 250. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 250, 308. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 475. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 110. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 278. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 280. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 188. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 281. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 282. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 188, 242. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 340. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 180. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 188, 460. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 133. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 120. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 462. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 324. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 166. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 124, 461–462. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 117. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 121, 126. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 118. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 409. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 88. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 128. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 476. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 231. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 275. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 309. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 232. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, pp. 234, 474. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 243. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 312. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 474. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Cassutt & Slayton 1994, p. 104. Cassutt, Michael; Slayton, Donald K. "Deke" (1994). Deke! U.S. Manned Space: From Mercury to the Shuttle (1st ed.). New York, US: Forge (St. Martin's Press). ISBN 0-312-85503-6.
Cassutt & Slayton 1994, p. 101. Cassutt, Michael; Slayton, Donald K. "Deke" (1994). Deke! U.S. Manned Space: From Mercury to the Shuttle (1st ed.). New York, US: Forge (St. Martin's Press). ISBN 0-312-85503-6.
Catchpole 2001, pp. 385–386. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. cover. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 417. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.
Catchpole 2001, p. 448. Catchpole, John (2001). Project Mercury - NASA's First Manned Space Programme. Chichester, UK: Springer Praxis. ISBN 1-85233-406-1.

astronautix.com

"Mercury-Jupiter MJ-2". Encyclopedia Astronautica. Archived from the original on October 13, 2011.
"Mercury-Jupiter 2 (MJ-2)". Astronautix.com. Archived from the original on June 17, 2012. Retrieved May 24, 2012.
"Mercury MA-11". Encyclopedia Astronauticax. Archived from the original on August 23, 2013. Retrieved June 22, 2013.
"Mercury MA-12". Encyclopedia Astronautica. Archived from the original on August 23, 2013. Retrieved June 22, 2013.

cityofcocoabeach.com

"History-At-A-Glance". City of Cocoa Beach. Archived from the original on January 4, 2013. Retrieved June 24, 2013.

dansdata.com

Rutter, Daniel (October 28, 2004). "Computers in space". Dan's Data. Retrieved September 15, 2016.

doi.org

Hollins 2013. Hollins, Hunter (March 11, 2013). "Forgotten hardware: how to urinate in a spacesuit". Advances in Physiology Education. 37 (1). American Physilogy Society: 123–128. doi:10.1152/advan.00175.2012. PMID 23728129. Retrieved December 27, 2023.

files.wordpress.com

msquair.files.wordpress.com

Unknown 1961, p. 10. Unknown (1961). Results of the first U.S. manned suborbital space flight (PDF). US: NASA. Archived from the original (PDF) on January 31, 2014. Retrieved July 9, 2013.
Unknown 1961, p. 9. Unknown (1961). Results of the first U.S. manned suborbital space flight (PDF). US: NASA. Archived from the original (PDF) on January 31, 2014. Retrieved July 9, 2013.

genedorr.com

Dorr, Eugene. "History of Patches". Retrieved June 20, 2013.

go.com

abcnews.go.com

"The History of Urinating in Space". ABC. Retrieved December 27, 2023.

imdb.com

"The Right Stuff". IMdB. Retrieved October 4, 2011.

mdc.com

McDonnell Douglas Logo History, McDonnell Douglas, archived from the original on June 5, 1997, retrieved November 29, 2020

mediaroom.com

boeing.mediaroom.com

"Boeing Press Release". Retrieved February 25, 2011.

mysticstamp.com

"Mystic stamp company". Archived from the original on March 26, 2014. Retrieved April 1, 2012.

nasa.gov

ntrs.nasa.gov

Alexander & al. 1966, p. 508. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 643. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 132. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 102. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 91. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 28, 52. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 113. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 13. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 44. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 59. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 357. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 35, 39–40. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 49. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 37–38. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 61. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 98–99. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. xiii, 134. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 134. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 143. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 121, 191. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 137. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 124. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 216. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 21. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 141. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 88. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 265. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 47. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 245. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 490. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 140, 143. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 188. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 199. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 48–49. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 246. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 313. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 98. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 499. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 501. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 63. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 64. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 206. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 78–80. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 72. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 198. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 310. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 312. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 126 & 138. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 96, 105. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 638. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 125. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 392–397. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 151. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 22. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 164. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 640. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 341. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 640–641. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 160–161. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 346. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 215. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 333. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 195, 450. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 574. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 356. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 445. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 360. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 479. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 332. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 377, 422. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 638–641. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 373. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 375. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 422. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 432. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 409, 411. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 433. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 440. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 453-454. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 456. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 457. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 484. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 476. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 483. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 487. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 506. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 353, 375, 433, 457, 483–484, 501. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 335. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 208. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 203–204. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 209. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 210. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 212. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 276. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 291. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 298. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 294. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 297. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 316. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 638–639. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 321–322. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 327. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 330. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 337. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 386-387. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 389. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 397. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 404. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 405. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 406. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 377. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 100. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 119. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 272. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 306. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 434. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 423. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 472. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 363. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 362, 435, 459, 486, 502, 584. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, pp. 435, 501. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.
Alexander & al. 1966, p. 436. Alexander, C. C.; Grimwood, J. M.; Swenson, L. S. (1966). This New Ocean: a History of Project Mercury (PDF). US: NASA. ISBN 1934941875.

history.nasa.gov

Grimwood 1963, p. 12. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
NASA (March 1988). "Computers in Spaceflight: The NASA Experience – Chapter One: The Gemini Digital Computer: First Machine in Orbit". NASA History. NASA. Retrieved September 15, 2016.
Garber, Steve. "X – 15 Hypersonic Research at the Edge of Space". NASA History Homepage. NASA. Retrieved July 18, 2015.
Grimwood 1963, pp. 235–238. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
Grimwood 1963, pp. 216–218. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
Grimwood 1963, p. 149. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
Grimwood 1963, p. 69. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
Documents – human Space Flight: A record of ACHIEVEMENT, 1961 – 1998. (n.d.). Retrieved April 22, 2021, from https://history.nasa.gov/SP-4225/documentation/hsf-record/hsf.htm#mercury
40Th anniversary of Mercury 7: WALTER Marty Schirra, jr. (n.d.). Retrieved April 22, 2021, from https://history.nasa.gov/40thmerc7/schirra.htm
Grimwood 1963, p. 164. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
NASA (March 1988). "Computers in Spaceflight: The NASA Experience – Chapter Eight: Computers in Mission Control". NASA History. NASA. Retrieved June 27, 2021.
"Project Mercury - A Chronology. Appendix 6". history.nasa.gov. Retrieved October 20, 2023.
Grimwood 1963, p. 169. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
Grimwood, James M. "Project Mercury – A Chronology – PART II (A) Research and Development Phase of Project Mercury". NASA. NASA SP-4001. Retrieved March 1, 2024.
Grimwood 1963, p. 81. Grimwood, James M. (1963). Project Mercury. A Chronology – NASA SP-4001. Washington DC, US: NASA. Retrieved November 8, 2015.
Siddiqi 2000, p. 283. Siddiqi, Asif A. (2000). Challenge To Apollo: The Soviet Union and the Space Race, 1945-1974 (PDF). US: NASA. ISBN 1780393016. Archived from the original (PDF) on September 16, 2008.

nasa.gov

Dunbar, B. (2015, May 12). Who was Alan shepherd? Retrieved April 22, 2021, from https://www.nasa.gov/audience/forstudents/k-4/stories/nasa-knows/who-was-alan-shepard-k4.html
Dunbar, B. (2016, December 05). Profile of John Glenn. Retrieved April 22, 2021, from https://www.nasa.gov/content/profile-of-john-glenn
Fox, S. (2015, February 20). Scott carpenter, 1925–2013. Retrieved April 22, 2021, from https://www.nasa.gov/astronautprofiles/carpenter Archived November 4, 2021, at the Wayback Machine
Administrator, N. (2015, February 27). Remembering Gordon Cooper. Retrieved April 22, 2021, from https://www.nasa.gov/multimedia/imagegallery/image_feature_218.html
Dunbar, Brian (March 17, 2015). "Project Mercury Overview – Astronaut Selection". nasa.gov. NASA. Retrieved April 24, 2018.
"Gimbal Rig Mercury Astronaut Trainer". NASA. June 9, 2008. Retrieved December 13, 2014.
"Stamps Mark Shepard's 1961 Flight". US Postal Service. Archived from the original on April 6, 2012. Retrieved May 5, 2011.

science.ksc.nasa.gov

Unknown 1962, p. 8. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.
Unknown 1962, p. 46. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.
Unknown 1962, p. 9. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.
Unknown 1962, p. 3. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.

jsc.nasa.gov

Unknown 1961a, p. 7. Unknown (1961a). Results of the second U.S. manned suborbital space flight (PDF). US: NASA.

nssdc.gsfc.nasa.gov

"Mercury Atlas 8". NASA. Retrieved June 22, 2013.

images.ksc.nasa.gov

"Mercury Monument Dedication at Launch Complex 14". Kennedy Space Center. Archived from the original on January 17, 2005. Retrieved June 29, 2013.

nih.gov

pubmed.ncbi.nlm.nih.gov

Hollins 2013. Hollins, Hunter (March 11, 2013). "Forgotten hardware: how to urinate in a spacesuit". Advances in Physiology Education. 37 (1). American Physilogy Society: 123–128. doi:10.1152/advan.00175.2012. PMID 23728129. Retrieved December 27, 2023.

nytimes.com

Hevesi, Dennis (November 12, 2009). "Thomas J. O'Malley, Who Helped Launch Glenn Into Orbit, Dies at 94". The New York Times.

physiology.org

journals.physiology.org

Hollins 2013. Hollins, Hunter (March 11, 2013). "Forgotten hardware: how to urinate in a spacesuit". Advances in Physiology Education. 37 (1). American Physilogy Society: 123–128. doi:10.1152/advan.00175.2012. PMID 23728129. Retrieved December 27, 2023.

pilotonline.com

"What's in a name? | Mercury Boulevard". The Virginian-Pilot. October 24, 2011. Retrieved August 17, 2024.

pmview.com

"Introduction to future launch vehicle plans [1963–2001]. 3.The Space Shuttle (1968–72)". Retrieved February 3, 2014.

space.com

Pearlman, Robert Z. (January 6, 2020). "'Pin'-nacle Achievement: The Story Behind NASA's Astronaut Pin". Space.com. Retrieved August 22, 2022.

thespacereview.com

Lafleur, Claude (March 8, 2010). "Costs of US piloted programs". The Space Review. Retrieved February 18, 2012.

ucf.edu

richesmi.cah.ucf.edu

"Letter from General Ben I. Funk to Dr. Calvin D. Fowler (May 14, 1963)". University of Central Florida. Retrieved February 1, 2023.

vision.org

Cloer, Dan. "Alan B. Shepard, Jr.: Spam in a Can?". vision.org. Vision. Retrieved April 24, 2018.

web.archive.org

"History-At-A-Glance". City of Cocoa Beach. Archived from the original on January 4, 2013. Retrieved June 24, 2013.
Giblin 1998. Giblin, Kelly A. (Spring 1998). "Fire in the Cockpit!". American Heritage of Invention & Technology. 13 (4). American Heritage Publishing. Archived from the original on November 20, 2008. Retrieved March 23, 2011.
Unknown 1962, p. 8. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.
McDonnell Douglas Logo History, McDonnell Douglas, archived from the original on June 5, 1997, retrieved November 29, 2020
Fox, S. (2015, February 20). Scott carpenter, 1925–2013. Retrieved April 22, 2021, from https://www.nasa.gov/astronautprofiles/carpenter Archived November 4, 2021, at the Wayback Machine
Unknown 1962, p. 46. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.
Unknown 1961, p. 10. Unknown (1961). Results of the first U.S. manned suborbital space flight (PDF). US: NASA. Archived from the original (PDF) on January 31, 2014. Retrieved July 9, 2013.
Unknown 1961, p. 9. Unknown (1961). Results of the first U.S. manned suborbital space flight (PDF). US: NASA. Archived from the original (PDF) on January 31, 2014. Retrieved July 9, 2013.
Unknown 1962, p. 9. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.
Unknown 1962, p. 3. Unknown (1962). Results of the first United States manned orbital space flight, 20 February 1962 (PDF). US: NASA. Archived from the original (PDF) on November 2, 2021. Retrieved July 9, 2013.
"Mercury-Jupiter MJ-2". Encyclopedia Astronautica. Archived from the original on October 13, 2011.
"Mercury-Jupiter 2 (MJ-2)". Astronautix.com. Archived from the original on June 17, 2012. Retrieved May 24, 2012.
"Mercury MA-11". Encyclopedia Astronauticax. Archived from the original on August 23, 2013. Retrieved June 22, 2013.
"Mercury MA-12". Encyclopedia Astronautica. Archived from the original on August 23, 2013. Retrieved June 22, 2013.
Siddiqi 2000, p. 283. Siddiqi, Asif A. (2000). Challenge To Apollo: The Soviet Union and the Space Race, 1945-1974 (PDF). US: NASA. ISBN 1780393016. Archived from the original (PDF) on September 16, 2008.
"Mercury Monument Dedication at Launch Complex 14". Kennedy Space Center. Archived from the original on January 17, 2005. Retrieved June 29, 2013.
"Mystic stamp company". Archived from the original on March 26, 2014. Retrieved April 1, 2012.
"Stamps Mark Shepard's 1961 Flight". US Postal Service. Archived from the original on April 6, 2012. Retrieved May 5, 2011.

youtube.com

"Gimbal Rig" on YouTube