Title: Eye in the sky
Subjects: Project Corona (United States), History, Space surveillance, Congresses, Umschulungswerkstatten fur Siedler und Auswanderer, Projekt, Spionage, HISTORIES, SPACE SURVEILLANCE (SPACEBORNE), Project Corona (U.S.), Koude Oorlog, Kunstmatige satellieten, Satellitenfernerkundung, Espionage, Artificial satellites
Places: United States