"Seven institutions managing Dutch heritage - International Institute of Social History, EYE Film Institute Netherlands, Theater Institute Netherlands, Museum for Communication, Dutch Archives for Graphic Designers (NAGO), Dutch Poster Museum Hoorn and the Advertising Arsenal (ReclameArsenaal) – have joined forces to provide a representative picture of the main political, cultural and historical posters in the Netherlands from 1870 to the present."

http://www.geheugenvannederland.nl/?/en/collecties/affiches