"Copyright Holder: T︠S︡entralen dŭrzhaven arkhiv (Bulgaria)"@en . . "4 microfilm reels, 35 mm"@en . . . "Fond 456, Opis 1. Organized into the following order: Reel 1: File 1-8 p. 22; Reel 2: File 8 p. 22-15 p.30; Reel 4: 15 p.30-24 p.50; Reel 3: File 24 p. 50-27 Arrangement is thematic"@en . . "Contains a diary, a notebook of income and expenses, and correspondence of Bogdan Filov."@en . . . . "Bogdan Filov was a Bulgarian politician and a professor of archaeology at the university in Sofia, Bulgaria. He formed an administration in Feb. 1940 and signed the Tripartite Pact with Germany in Mar. 1941. He resigned by the time of King Boris' death in 1943 and was executed in Feb. 1945."@en . "irn521582" . . . "Papers of Bogdan Filov (Fond 456)"@en . . . "T︠S︡entralen dŭrzhaven arkhiv (Bulgaria)"@en .