| תיאור | שנה | סימול | |
|---|
| Documents relating to the council for culture of the Palestine Zionist Executive | 1912- 1913 | A12\202 | |
| Conflict of the Zionist organisation with Jacobus Kann on the question of support for the Hebrew school system in Palestine | 1914- 1914 | A12\81 | |
| Letters from [?] Zagorodsky to Otto Warburg, on the cultivation of various plants | 1913- 1913 | A12\119 | |
| x"Dr Yehiel Tschlenow, sein Leben und sein Werk", article by Otto Warburg.x | 1918- 1918 | A12\107 | |
| On Organisation and Propaganda of the "Zionistische Executive"x | 1914- 1914 | A12\58 | |
| Koheleth - Jaffa: map of Palestine | 1913- 1913 | A12\200 | |
| Statements on Palestine | 1919- 1919 | A12\18 | |
| Newspaper clippings and correspondence of Otto Warburg on the Mesopotamia and the Bagdad railroad | 1905- 1909 | A12\77 | |
| Personal documents of Otto Warburg | 1879- 1930 | A12\144 | |
| Letter on the position of physician for the poor | 1891- 1891 | A12\52 | |
| Hilfsverein der deutschen Juden, Berlin ( Relief Organisation of German Jews, Berlin)x | 1901- 1901 | A12\53 | |
| Jewish National Fund in The Hague and London | 1919- 1920 | A12\139 | |