#1 (January) Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.8: Sotsialisticheskii vestnik Records, 1941-1964Editorial materials:1959
#2-3 Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.8: Sotsialisticheskii vestnik Records, 1941-1964Editorial materials:1958
#2-3: Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.8: Sotsialisticheskii vestnik Records, 1941-1964Editorial materials:1959
#23-24 Request Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.2: Interviews, 1960-1968Transcripts:Dan, LidiiaInterviews taken by L. Haimson, 1960-1962In Russian:
#2-3 (February-March): Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.8: Sotsialisticheskii vestnik Records, 1941-1964Editorial materials:1957
2nd Congress Request Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series X: Research and Reference Materials, 1900s-1994Subseries X.2: Drafts and Research Notes, 1950-1994RSDRP and Mensheviks:Congresses
3rd Duma: Various documents, 1908-1909 Request Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series X: Research and Reference Materials, 1900s-1994Subseries X.3: Materials from Soviet Archives and Libraries, 1903-1920sState Duma:
#4: Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.8: Sotsialisticheskii vestnik Records, 1941-1964Editorial materials:1958
#4-7 Request Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.2: Interviews, 1960-1968Transcripts:Arsenidze, Razhden (asa Misha), July-August 1961
#4-9 Request Collection Context Rare Book & Manuscript Library Leopold Haimson Papers, 1890s-1999Series III: Menshevik Project (Inter-University Project on the History of Menshevik Movement), 1890s-1977Subseries III.3: Archive on the History of Menshevism, 1898-1972Sub-subseries III.3.2: Interviews, 1960-1968Transcripts:Dan, LidiiaInterviews taken by A. Wildman, February-May 1960