Box 66
Miscellaneous, 1920s
Box 66
Letters from Soviet Russia, 1920s, 3 folders
Box 66
Letters from exiled Social Democrats, 1920s
Box 66
"Evsei"
Box 66
Iakubson, Izrail' Solomonovich
Box 66
Iakubson, Lev Solomonovich
Box 66
Kogan, Lidiia Evseevna
Box 66
Paletika, Elena Konstantinovna
Box 66
Rashkovskii, Ivan Grigor'evich
Box 66
Transcript of minutes - "K zasedaniiu zagr. deleg. 21.5.30 g. ", 4 folders
Box 67
Notebooks of minutes "Protokoly ZDRSDRP" with related notes, documents, and correspondence, 1922-29; 1929-31; 1931-35; 1936-37; 1940-43; 1943-47; 1947-49; 1949-51
Box 67
Boris Sapir Notebooks, 1920s-30s, 17 items
Box 68
Subject files:Berlinskii klub im. Martova, 1931-1932, 4 folders
Box 68
Petr A. (Petr Abramovich) Garvi's report on party conference on socialism & war, 1935
Box 68
"K raskolu ZD", 1954-57
Box 68
"New York group", 1941-471948-53
Box 68
"New York group" (materials kept by Leo Lande)
Box 69
Sapir Notebooks, 1920s-30s
Box 69
Socialist Youth International, [n.d.]
1920s-30s; 1924-25; 1926; 1927; 1928; 1929; 1930; 1931; 1932p; 1934; 1935; 1936; 1937; 1938
Box 69
"Sotsialisticheskii Vestnik" mailing list, 1958
Box 69
Miscellaneous notes and clippings