Author/Creator
- United States. War Department14
- Gesellschaft für Ältere Deutsche Geschichtskunde (Germany)11
- Great Britain. Political Warfare Executive10
- Madras (India : Presidency). Record Office9
- United States. Office of War Information9
- Madras (India : Presidency)8
- Catholic Church. Pope7
- Russia (Federation). Federalʹnoe Sobranie. Gosudarstvennai͡a︡ Duma7
- Public Archives of Canada6
- Archiv bývalé země české (Czechoslovakia)5
- England and Wales. Parliament5
- Reichsinstitut für Ältere Deutsche Geschichtskunde5
- United States. Department of State5
- Académie des inscriptions & belles-lettres (France)4
- Great Britain. Parliament. House of Commons4
- Great Britain. Parliament. House of Lords4
- Magyar Tudományos Akadémia4
- Russia (Federation). Federalʹnoe Sobranie. Sovet Federat͡s︡ii4
- Russia. Armii︠a︡. Glavnyĭ shtab4
- São Paulo (Brazil : State). Departamento do Arquivo do Estado4