Correspondence with:
Crispin, Elizabeth
Department of Labor Washington
Driessen, Th. H.
Graham, Frank P.
Kamphoefner, Henry L.
Kloosterman-Wijdeveld, Ruscha
Kramer, Piet
Mendelsohn, Erich
Mendelsohn, Louise
Mommens, Noramn
North Carolina State College Raleigh, School of Design
Nys, Marguerite
Preibisch, Hilde
Roland Holst, Henriette
[Wijdeveld], Boudewijn (grandchild)
Wijdeveld, Roland
Wijdeveld, Roland and Tineke
Wijdeveld, Wolfgang
Wijdeveld-Harss, Tineke
Wright, Frank Lloyd