Hans Helm - policijski izaslanik pri Poslanstvu Trećeg Reicha u Zagrebu

Collection contains records on members of the German intelligence service, the members of the intelligence and police authorities of the ISC and the British intelligence services; a list of members of the various intelligence agencies, and information about them, information about members of the state apparatus of the NDH/ISC/ Ustasha officials, on various nationalist organizations, participants of the'People's Liberation Movement'(anti-fascist fighters); communists and the partisan leaders, Home Guard officers (NDH/ISC) gone into the partisans,"white Guards"in Sušak and Rijeka, Masons, Chetniks, etc. Bound books (I-XXX) contain the correspondence of Hans Helm with senior police and intelligence authorities in Germany, in connection with the development of war and political events and conditions in the NDH.

The books are organized thematically: the data of the German group in the NDH, the data on foreign nationals in the NDH, the problems of the Catholic and other religions in NDH, etc.