Repair of the S-80 steam locomotive, issued as a gift to the Comintern, in the depot of the 1st section of the Northern Railway outside of working hours. Construction of residential buildings by the Krasny Bogatyr housing construction cooperative. Production processes at the Moscow Automobile Plant AMO. Meeting of the Oktyabrsky agitation train at one of the stations of the Moscow-Aleksandrovsk railway. October holiday (November 7, 1924) in Leningrad, Ivanovo-Voznesensk, Sverdlovsk, Moscow.