From the T︠S︡entralen dŭrzhaven arkhiv (Central State Archives), Bulgaria, Fond 185, Opis 1.
United States Holocaust Memorial Museum https://collections.ushmm.org/search/catalog/irn502213
Restrictions on use. Copyright for publication remains with the Central State Archives of Bulgaria. Duplication can be made for a third party only with permission of the Central State Archives of Bulgaria.
Contains the regulations of foreign journalists’ unions regarding welfare benefits, drafts of legislation regarding journalists in Bulgaria, and letters from establishments and private persons regarding foreign journalists in Bulgaria.
Дружество на столичните журналисти