Kuczynski, Jürgen (1904-1997)(2)
Lubin, Isador(2)
Kuczynski, Marguerite (1904-1998)(1)
Kuczynski, Robert René (1876-1947)(1)
Stewart, Ethelbert(1)
USA. Bureau of Labor Statistics(4)
Zentral- und Landesbibliothek Berlin(4)
Adressat(4)
Aufbewahrungsort(4)
Verfasser(4)
Brief(4)
Washington(3)
On Board S.S.(1)
Washington, DC(1)
