Exhibition of Contemporary Geodetic and Photogrammetric Instruments

摘要

One hundred and twenty geodetic and photogrammetric instruments developed in the USSR, Bulgaria, Hungary, and East Germany in 1962-1965 were exhibited at Moscow from 15 September to 5 October 1965. The exhibits included aerial cameras, instruments for processing aerial photographs and compiling maps from aerial photographic surveys, gravimetric instruments, and instruments for measuring angles, distances, and relative altitudes on the Earth's surface. Descriptions and illustrations of a number of these instruments are given. (Author)