Since 1985, the museum is housed in a former hôtel particulier, the Villa Steinbach, which consists of a core from 1788 and a wing of 1924, added by the then owner, the SIM.[5] Between 1883 and 1944, the museum had been housed in the monumental building now used for the Musée de l'impression sur étoffes.[6][2]
The collection
Due to the insufficient size of the current building only a small fraction of the ca. 1,000 paintings in the collection can be shown.[7][3] Over half of the paintings still belong to the Société industrielle de Mulhouse and are on permanent loan to the museum.[8] Many of the paintings belonging to the SIM were purchased at the Salon de Paris and, especially, at the Salon de Mulhouse, which took place 16 times between 1836 and 1912 (in 1899, Camille Pissarro, Claude Monet, and Pierre-Auguste Renoir participated in the Salon de Mulhouse with two paintings each, none of which was purchased by the SIM. Monet and Renoir did the same again in 1908, with the same result.)[9][10][11]