Dusseldorf:. Feldmann/Kunstverein fur die Rheinlande und Westfalen, n.d.
14.5 x 10.5cm, 4pp. Artist card containing a reproduction of a dinosaur from the Vienna Natural History museum and a text explaining the location of the museum and a map.
JOINT AS ISSUED:
9.4 x 5.4cm, 1pp xerox (chosen by Feldmann) showing another exhibit (a bird) from the museum along with the explanatory text. Both fine and scarce.