Prev Next Medium: Pen Postcard to Formular 1977-09-21 Cees Francke, Holland Section: Mail Art Network Sent from: Rotterdam, Holland Medium: Cardboard, Collage, Pen Category: Postcard Dimensions (cm): 10.4 x 14.8 Pages: 2 Subject: cees francke, formular, lomholt formular press, reconstructivist art, mail art