



The title of the typewritten text of the Treaty on Socialist Competition between the Academies of Sciences of the USSR, the Ukrainian SSR, and the Byelorussian SSR. Participants in the signing of the treaty at the presidium table in the conference hall of the USSR Academy of Sciences in Leningrad on March 3, 1930. President of the USSR Academy of Sciences A.P. Karpinsky signs the text of the treaty.
Scientists and members of the Academies of Sciences of the Union Republics are in the hall during the signing of the treaty.
The secretary dabs Karpinsky's signature with a paperweight.
President of the Byelorussian SSR Academy of Sciences V.M. Ignatovsky is in the hall during the signing of the treaty.
Vice-President of the USSR Academy of Sciences G.M. Krzhizhanovsky signs the text of the treaty.
The secretary's hand with a paperweight is on the last sheet of the treaty.
Karpinsky Alexander Petrovich - scientist-geologist, mining engineer, scientist
Ignatovsky Vsevolod Makarovich - historian, public and political figure
Krzhizhanovsky Gleb Maksimilianovich - revolutionary, statesman and political figure, energy scientist
March 3, 1930
Leningrad
The meeting room