- Plan of record groupsState Archive Baden-Württemberg, Hohenlohe Central Archive Neuenstein (Archivtektonik)
- ClassHohenlohe Central Archive Neuenstein
- ClassArchive Langenburg
- ClassNachlässe
- FondsHZAN La 142 - Estate of Prince Ernst II. (*1863, 1950) (holdings)
- Class1.0 - 1. fact files
- Class1.6 - 1.6 Political and military activity.
- Class1.6.2 - 1.6.2 Provisional management of the Colonial Department at the Federal Foreign Office (as planned State Secretary)
- FileHZAN La 142 Bü 398 - Approval (March 1906) and rejection (May 1906) of the R e i c h s t a g concerning the budget of the newly created R e i c h s k o l o n i a l a m t .
- FileHZAN La 142 Bü 402 - Hearing of Ernst II (as former head of the Colonial Department in the Foreign Office) in the investigation proceedings against Matthias Erzberger, member of the Reichstag, for insulting members of the Schutztruppe für Südwestafrika and officials of the Reichskolonialverwaltung.
- FileHZAN La 142 Bü 400 - Hearing of Ernst II (as former head of the Colonial Department in the Foreign Office) in the private suit of the Hamburg transport company Wörmann against the "Simplicissimus" editor Hans Kaspar Gulbransson for insulting him.
- FileHZAN La 142 Bü 401 - Hearing of Ernst II (as former head of the Colonial Department of the Federal Foreign Office) in the criminal case against the former colonial official Oskar Poeplau for violation of the duty of secrecy.
- FileHZAN La 142 Bü 394 - Letter of congratulations to Ernst II on taking over the management of the Colonial Department.
- FileHZAN La 142 Bü 397 - Negotiating the Colonial Department's budget.
- FileHZAN La 142 Bü 395 - Newspaper clippings for Ernst II to take over the management of the Colonial Department.
