The administrative office of the Central Forest State Nature Biosphere Reserve, Kalinin (Tver) Region.01.02.1988#561708
Krupskaya Leningrad State Institute of Culture (now St.Petersburg State University of Culture and the Arts).01.07.1985#723126
Gathering ponds in waste water treatment facilities at the Volgograd Chemicals Plant.01.08.1974#758720
A mansion in Petrogradskaya Storona where the central and Petrograd committees of the Bolshevik Party were headquartered in 1917.01.08.1970#734945
Yury Maksarev, chairman of the Committee for Inventions and Discoveries, presenting a diploma to Lyudmila Kryukova, PhD in Biology.15.08.1969#740265
