Add to cart To the collection
State Optical Institute named after S.I. Vavilov in Leningrad
USSR. Leningrad. Junior researcher Tatyana Verkhovskaya during a check of the electronograph, an electron-optical device for studying the structure of ultra-thin films with a thickness of 5 millionths of a millimeter, at the S. I. Vavilov State Optical Institute. Maxim Blokhin/TASS
| Location: | USSR, Leningrad |
| Photo: | №157635 |
| Date of shooting: | 06.27.1972 |
| Authors: | |