stanley brouwn, three announcement cards 1969-1972

(1) This Way Brouwn, Galerie René Block, Berlin, 15 - 27 November 1969. 14.8 x 10.5 cm, printed one side. Mint copy. (2) This Way Brouwn, Zeichnungen 1964-69, Galerie René Block, Berlin, 2 - 7 November 1970. Opening on 30 October (maybe stanley brouwn will be present). 14 x 10.3 cm, printed one side. Mint.

3) Uitnodiging project stanley brouwn (invitation project stanley brouwn), Utrechtse Kring, Neudeflat Utrecht, 10 - 30 January 1972. Printed one side, 9 x 11.5 cm, with 2 perforated holes and light toning. Extremely rare card. (total 3)