Петър Израелевич Габе (1857–1927) - Личен фонд
http://lod.ehri-project-test.eu/units/bg-002202-фонд_137к an entity of type: Record
Records from the T︠S︡entralen dŭrzhaven arkhiv (Central State Archives), Bulgaria, Fond 137, Opis 1.
Petur Izraelevich Gabe (1857-1927) was the Bulgarian journalist of Jewish extraction
фонд 137К
Петър Израелевич Габе (1857–1927) - Личен фонд
581 a. u.
Contains manuscripts, notebooks, letters and newspaper clippings relating to the Jewish question, Jewish language, resettlement of Jewish families in Bulgaria, and migration of Russian Jews to agricultural colonies in Palestine.
United States Holocaust Memorial Museum https://collections.ushmm.org/search/catalog/irn514506