A subdivision of the Poster Museum is dedicated to the Schaffhausen poster collection.
The aim of the Schaffhausen poster collection is posters that have a connection to the city and canton of Schaffhausen gather.
In addition to tourism and exhibition posters, the collection includes mainly Were posters of Schaffhauser Wolle and Knorr AG Thayngen of the museum and exhibition posters All Saints in Schaffhausen.
Today, on 16.10.2024, the collection includes 334 posters with a reference to Schaffhausen.