| תיאור | שנה | סימול | |
|---|
| General correspondence, letters A-J | 1961- 1961 | Z6\1878 | |
| General correspondence, letters J-R | 1961- 1961 | Z6\1883 | |
| Encyclopaedia Judaica, letters . Correspondence, mostly financial | 1971- 1971 | Z6\2409 | |
| Encyclopaedia Judaica, letters A-W. Correspondence, mostly financial | 1973- 1973 | Z6\2453 | |
| Miscellaneous correspondence and cables on various matters | 1943- 1946 | Z6\2251 | |
| General correspondence. Correspondence with relatives of victims of Nazism | 1944- 1944 | Z6\3 | |
| General correspondence | 1944- 1946 | Z6\69 | |
| General correspondence, letters S-Z | 1947- 1947 | Z6\76 | |
| General correspondence, letters J-R | 1950- 1950 | Z6\442 | |
| Correspondence with institutions and individuals in Europe, letter R | 1975- 1975 | Z6\2499 | |
| Correspondence with institutions and individuals in Europe, letters A-K | 1976- 1976 | Z6\2520 | |
| General correspondence, letters A-J. Miscellaneous correspondence and reports | 1957- 1957 | Z6\1955 | |