| תיאור | שנה | סימול | |
|---|
| Letters from Nissan Katzenelsohn (Libau)(ca. 1900-December 1903) | 1900- 1903 | W1\760 | |
| Copies of letters from Max Mandelstamm (Kiev) | 1898- 1911 | W1\768 | |
| Letters from Max Mandelstamm (Kiev) | 1898- 1911 | W1\769 | |
| Letters from Alexander Marmorek (Paris) | 1898- 1905 | W1\770 | |
| Bills and receipts of the Wolffsohn household | | W1\585 | |
| Visiting cards, greetings, short notes | | W1\592 | |
| Copy of Wolffsohn's testament, 1.5.1913 (A glass negative of the testament is kept in the Photograph Collection of the Zionist Archives) | 1913- 1913 | W1\780 | |
| Jewish Colonial Trust (JCT) Minutes of meetings, reports and letters from James H. Loewe to Wolffsohn (June-September 1899) | 1899- 1899 | W1\801\1 | |
| Jewish Colonial Trust (JCT) Reports and letters from James H. Loewe to Wolffsohn (October-December 1899) | 1899- 1899 | W1\802 | |
| Jewish Colonial Trust (JCT) Minutes of meetings, reports and letters from Zalman David Levontin and James H. Loewe to Wolffsohn (January-February 1902) | 1902- 1902 | W1\818 | |
| Jewish Colonial Trust (JCT) Minutes of meetings, reports and letters from Zalman David Levontin and James H. Loewe to Wolffsohn (March 1902) | 1902- 1902 | W1\819\1 | |
| Jewish Colonial Trust (JCT) Minutes of meetings, reports and letters from Zalman David Levontin and James H. Loewe to Wolffsohn (June 1902) | 1902- 1902 | W1\821 | |