Drs. P.J. van Hoof Bedrijfseconometrist CreatorCollectie NAGODate of creation1972CollectionCollection Dutch Graphic Designers Archives Foundation
Martinihal tentoonstellings- en congrescentrum CreatorIntegral Design Associates GroningenDate of creation1969CollectionCollection Dutch Graphic Designers Archives Foundation
FGH CreatorIntegral Design Associates GroningenDate of creation1970CollectionCollection Dutch Graphic Designers Archives Foundation
Fodor CreatorCollectie NAGODate of creation1972-1977CollectionCollection Dutch Graphic Designers Archives Foundation
Voorstudie voor postzegels Nederland 1977 Waterloopkundig Laboratorium CreatorStienstra, AnneDate of creation1977Collection150 years of designs for the Dutch Postal Services in pictures
Schetsontwerp voor postzegels Nederland 1977 Waterloopkundig Laboratorium CreatorStienstra, AnneDate of creation1977Collection150 years of designs for the Dutch Postal Services in pictures
Schets voor werktekening voor postzegels Nederland 1977 Waterloopkundig Laboratorium CreatorStienstra, AnneDate of creation1977Collection150 years of designs for the Dutch Postal Services in pictures
Postzegel Nederland 1977, Waterloopkundig Laboratorium te Delft CreatorStienstra, AnneDate of creation6 september 1977Collection150 years of designs for the Dutch Postal Services in pictures
Opleidingscentrum Van Hoof / Van Hoof Consultants en Opleidingscentrum BV CreatorCollectie NAGODate of creation1972CollectionCollection Dutch Graphic Designers Archives Foundation