Series 1, ADMINISTRATIVE RECORDS, 1903-1912, 0.2 linear feet, contains announcements, appeals, arbitration records, notes, reports, resolutions, statements and a table of regional voting. This series is arranged alphabetically by type and each folder is arranged in chronological order.
Series 2, BUND MATERIALS, 1908-1912, 0.02 linear feet, consists of administrative records of the General Union of the Jewish Workingmen in Lithuania, Poland and Russia (Bund). The series is arranged chronologically.
Series 3, CORRESPONDENCE, 1903-1954, 0.1 linear foot contains several folders of unidentified and identified correspondence. Unidentified letters are placed at the beginning of the series. Identified correspondence is arranged alphabetically by correspondent and each folder is arranged in chronological order.
Series 4, PRINTED MATERIALS, 1908-1911, 0.08 linear feet, includes clippings, report and resolutions of the Russian Social-Democratic Group in Paris. This series is arranged chronologically.
Series 5, WRITINGS, 0.1 linear foot, includes articles, poems and songs, arranged by type and then chronologically.