Harvard International Seminar(3)
Deutsche Akademie Villa Massimo(2)
Baumgärtner, Klaus (1931-2003)(1)
G. Zimmermanns Buchhandlung (Nürtingen)(1)
Harcourt, Brace and World Verlag(1)
Merchants' National Bank of the City of New York (1865-1920)(1)
Otto Melchers (Bremen) (1902-)(1)