Box catalogue for the exhibition RATIONALE SPEKULATIONEN [RATIONAL SPECULATIONS: Constructivist Tendencies in European Art between 1915 and 1930. Selected from German Private Collections] at the Städtisches Museum Mönchengladbach, Germany, October 1 – November 26, 1972
Cardboard box containing a typescript, title card, seven single cards, two folded cards, seven folded leaflets, and two accordion leaflets
Gift of Helen and Sam Zell