21. Musée d'Art Moderne. Département des Aigles. Sections Art Moderne et Publicité Artist: Broodthaers, Marcel Classification: Work on paper Materials: Mimeograph copy Dimensions: 11 3/4 x 8 1/2 in. Accession Number: 2014.53.43
22. Musée-Museum Artist: Broodthaers, Marcel Classification: Work on paper Materials: offset print on paper, two sheets, with three color postcards, and two black-and-white postcards Dimensions: 19 3/4 x 29 1/2 in. (each) Accession Number: 2014.53.22.a-b
23. Paris Dusseldorf Amsterdam. à l'occasion de l'ouverture... Artist: Broodthaers, Marcel Classification: Work on paper Materials: Mimeograph copy of handwritten letter Dimensions: 10 3/4 x 8 1/2 in. Accession Number: 2014.53.44
24. Paris, le 29 novembre 1968, Chers amis... Artist: Broodthaers, Marcel Classification: Work on paper Materials: Mimeograph copy Dimensions: 10 3/4 x 8 1/2 in. Accession Number: 2014.53.38