JPL Archives: Preserving the History of the Jet Propulsion Laboratory
Port Moresby-Solomons Operation and the Allied Reaction, 27 Apr - 11 May 1942
Solar Sounding Rockets Past, Present, and Future!
Magellan Mission Report: The Final Chapter
The works of the Russian scientist-pioneers of rocket technology /historical outline/
NASA NDE Fracture Critical Detectable Flaw Sizes History and Methodology
Radar Contact: The Beginnings of Army Air Forces Radar and Fighter Control