En
RuApril
April
Russian
F. 1087.Report of the Detachment of the group "A" on the landing operation in the port of Feodosia from December 29 to December 31, 1941, with the application of the schemes.
CA MO RF.F. 1087. Op.368. D. 84. L. 1-63
Central Archive of the Ministry of Defense of the Russian Federation
Certificate of funds collected and earned by Komsomol organizations in the country's defense fund
F. M-1.A certificate of funds raised and earned by Komsomol organizations in the country's defense fund.
April 1942
Russian State Archive of Social and Political History
Help of the railway and water transportation sector of the Leningrad city planned commission on the terms of termination of railway communication in Leningrad for July 9 - August 27, 1941
F. 2076.Help of the railway and water transportation sector of the Leningrad city planned commission on the terms of termination of railway communication in Leningrad for July 9 - August 27, 1941
April 1942
Central State Archive of St. Petersburg
From the instructions for water purification in the field developed by VNIIDGEO
All-Union Order of the Red Banner of Labor of the Research Institute of Water Supply, Sewerage, Hydrotechnical Structures and Engineering Hydroeology (VNINIVDGEO) of the State Construction SSC.From the instructions for water purification in the field developed by VNIIDGEO.
April 1942
Russian State Archive in Samara