Courier 1B (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Courier 1B" in English language version.

refsWebsite

Global rank English rank

75^th place

83^rd place

1web.archive.org

1^st place

1^st place

249^th place

169^th place

army.mil

history.army.mil

Raines, Rebecca Robbins (1996). Getting the Message Through A Branch History of the US Army Signal Corps (PDF). Washington, D.C.: Center of Military History, US Army. p. 332. Archived from the original (PDF) on 2019-10-26. Retrieved 2018-05-30.

nasa.gov

nssdc.gsfc.nasa.gov

"Courier 1B: Display 1960-013A". nssdc.gsfc.nasa.gov. NASA. 27 February 2020. Retrieved 28 April 2020. This article incorporates text from this source, which is in the public domain.
"Courier 1B: Trajectory 1960-013A". nssdc.gsfc.nasa.gov. NASA. 27 February 2020. Retrieved 29 April 2020. This article incorporates text from this source, which is in the public domain.

web.archive.org

Raines, Rebecca Robbins (1996). Getting the Message Through A Branch History of the US Army Signal Corps (PDF). Washington, D.C.: Center of Military History, US Army. p. 332. Archived from the original (PDF) on 2019-10-26. Retrieved 2018-05-30.