Ferruccio Busoni autographed photograph 1906   Publication Date:   1906-09 Format:   1 black and white photograph Subjects.Display:   Busoni, Ferruccio, 1866-1924 Source Institution:   Florida International University Donor:   Cassel, Leslie Ferruccio Busoni autographed photograph 1906	Ferruccio Busoni autographed photograph 1907   Publication Date:   1907-05 Format:   1 black and white photograph Subjects.Display:   Busoni, Ferruccio, 1866-1924 Source Institution:   Florida International University Donor:   Cassel, Leslie Ferruccio Busoni autographed photograph 1907