J.C.B. Mohr (Paul Siebeck) (1899-2005)(8)
Tönnies, Ferdinand (1855-1936)(2)
American Guild for German Cultural Freedom (1935-1941)(1)
Brauer, Theodor (1880-1942)(1)
Gottl-Ottlilienfeld, Friedrich von(1)
H.-Laupp'sche Buchhandlung (Tübingen) (1816-)(1)
Hebrew University Library (Jerusalem)(1)
Kracauer, Siegfried (1889-1966)(1)