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  1. THE BERLIN TUNNEL OPERATION 1952-1956

    CIA-RDP07X00001 R000100010001-9 Figure 1- map of Berlin 2- Detail gap of Rudow Section, Berlin 3- Aerial View ... of Endow Section, Berlin 4- Dirt in the Basement 5- Vopos Studying the Installation 6- East German View ... of the Compound 7- Blinds on the Shield 8- Excavating Using the Blinds 9- View of the Completed Tunnel 10- ...