[Ephemera] stanley brouwn, announcement cards 1970-1977 Set of 6 exhibition cards, all unmailed copies and in mint state. Includes: (1) Instruction card for the exhibition 'Durch kosmische strahlen gehen (walking through cosmic rays)' held at the Städtisches Museum Mönchengladbach 1970, 10.5 x 10.5 cm. The card was given to the visitors and states (in tiny lettering) 'gehen sie sehr bewusst durch die kosmischen strahlen in den museumsräumen' (walk very consciously through the cosmic rays in the exhibition space). (2) Konrad Fischer Dusseldorf, Dec. 14 - 31 1970. (3) Stedelijk Museum Amsterdam, March 18 - April 18 1971. (4) Galerie MTL Brussels, Nov. 26 - Dec. 14 1971. (5) Van Abbemuseum Eindhoven, Nov. 5 - Dec. 21 1976. (6) Kunsthalle Bern, June 18 - July 10 1977. (total 6)

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