Leningrad State Public Library named after M.E. Saltykov-Shchedrin

May 1977. USSR. Leningrad. A specialist of the hygiene and restoration department during the restoration of the World Atlas, published in Amsterdam in 1666, in the Leningrad State Public Library named after M. E. Saltykov-Shchedrin. The exact date of the photo shoot has not been established. Rudolf Kucherov/TASS