Project Isinglass (English Wikipedia)

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

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

89^th place

147^th place

1lazygranch.com

low place

low place

cia.gov

foia.cia.gov

"A-12 OXCART Reconnaissance Aircraft Documentation, Program Progress Report, Attachment II, ISINGLASS". CIA, Page A01. 1967-06-02. Archived from the original (gif) on 2012-03-23. Retrieved 2010-01-02.
"The U-2'S Intended Successor: Project Oxcart, 1956-1968". Central Intelligence Agency. 1968-12-31. p. 49. Archived from the original (gif) on 2012-03-08. Retrieved 2010-05-20.

lazygranch.com

"Interview with James A. Cunningham, Jr. (Director of Development Projects Division)". CIA. 1983-10-04.

web.archive.org

"A-12 OXCART Reconnaissance Aircraft Documentation, Program Progress Report, Attachment II, ISINGLASS". CIA, Page A01. 1967-06-02. Archived from the original (gif) on 2012-03-23. Retrieved 2010-01-02.
"The U-2'S Intended Successor: Project Oxcart, 1956-1968". Central Intelligence Agency. 1968-12-31. p. 49. Archived from the original (gif) on 2012-03-08. Retrieved 2010-05-20.