Arthur and Fritz Kahn Collection 1889-1932. Kahn, Fritz 1888-1968; Kahn, Arthur David 1850-1928; Natural history illustrators; Natural history. Komm.s9{at Sambeta (Serlin) SVommunalpoUtifcr 3)r. (&. ^tat>i (»erlitt) 8ctt. bcr <atobcmlc für D.