Znd CreatorCrouwel, WimDate of creation1955CollectionCollection Dutch Graphic Designers Archives Foundation
Holbouw NV, Import - export - verkoop van bouw- en wegenbouwproducten CreatorSchrofer, JurriaanDate of creation1967CollectionCollection Dutch Graphic Designers Archives Foundation
M.H. Lelong, Heilig Land CreatorSchrofer, JurriaanDate of creation1955CollectionCollection Dutch Graphic Designers Archives Foundation
E. Werkman, 100 jaar kaarslicht, van kaarsenfabriek tot chemisch bedrijf [1858-1958] CreatorSchrofer, JurriaanDate of creation1958CollectionCollection Dutch Graphic Designers Archives Foundation