| תיאור | שנה | סימול | |
|---|
| Postcard from "Knauth, Nachod & Kuehne" to Theodor Herzl | 1903- 1903 | H1\1471 | |
| Visiting card with note from Lucien Klotz to Theodor Herzl | | H1\1470 | |
| Letter from M[?]. jun. Kleinschmidt to Theodor Herzl | 1898- 1898 | H1\1469 | |
| Letter from Th.[?] Klein from the Hungarian Congregation "Ohab Zedek" in New York to Theodor Herzl | 1898- 1898 | H1\1468 | |
| Letters from Arthur Schnitzler to Theodor Herzl regarding private matters and literary exchange | 1892- 1894 | H1\1924 | |
| Letters from Ephraim Moses Lilien [artist and photographer] to Thedodor Herzl | 1902- 1904 | H1\1562 | |
| Provisional itinerary of Palestine expedition, October 1898 | 1898- 1898 | H1\3278 | |
| Copies of letters from Theodor Herzl to Cesare & Gina Lombroso | 1898- 1898 | H1\4076 | |
| Copies of letters from Theodor Herzl to Wilhelm Jensen regarding literary matters | 1901- 1902 | H1\4074 | |
| Letter from Theodor Herzl to A. Just regarding financial compensation for Just's contribution | 1890- 1890 | H1\4075 | |
| Letter from Max A. Klausner, editor of the weekly "Allgemeine Israelitische Wochenschrift" to Theodor Herzl | 1898- 1898 | H1\1466 | |
| Letters and postcards from Alfred Klee (Berlin Zionist Association) to Theodor Herzl regarding Zionist activities | 1901- 1904 | H1\1467 | |