The Central Zionist Archives and the Council for
the Conservation of Heritage Sites in Israel have begun a joint project to
preserve the Theodore Herzl Archive. A unique blog (in Hebrew) provides a
glimpse into the preservation process.
![Conservation of the program and bylaws for the First Zionist Congress](/DocLib208/20220728_115852.jpg)
![Conservation of the program and bylaws for the First Zionist Congress](/DocLib208/20220728_115847.jpg)
Conservation of the program and bylaws for the First Zionist Congress
![Conservation of notes written by Herzl](/DocLib208/20220314_141024.jpg)
Conservation of notes written by Herzl
![Preservation of a letter from Herzl to Jakob de Haas](/DocLib208/20220314_141601.jpg)
![Theodor Herzl, about 1898 (GNZB\401808)](/DocLib208/GNZB-401808.jpg)
Preservation of a letter from Herzl to Jakob de Haas with his suggestion for the Zionist
movement flag // Theodor Herzl, about 1898 (GNZB\401808)
![Conservation of Menachem Okin's painting of the Second Zionist Congress in Basel](/DocLib208/בדיקת דיו_20220728_103037.jpg)
![Conservation of Menachem Okin's painting of the Second Zionist Congress in Basel](/DocLib208/בדיקת דיו צד שני_20220728_103158.jpg)
Conservation of Menachem Okin's painting of the Second Zionist Congress in Basel
![Conservation of the book "Altneuland" in Herzl's handwriting](/DocLib208/ALT 396D (2).JPG)
![Conservation of the book "Altneuland" in Herzl's handwriting](/DocLib208/20220911_110631.jpg)
Conservation of the book "Altneuland" in Herzl's handwriting
![Conservation of Herzl's passport from 1903](/DocLib208/PHCZA_DSC1584.jpg)
Conservation of Herzl's passport from 1903