German artscene
Extensive collection of c. 100 announcement cards from the late 60s to early 80s from various German galleries and institutes.
To name just a few: Galerie Baecker (Bochum), Schmela (Düsseldorf), Konrad Fischer (Düsseldorf), Städtisches Museum Mönchengladbach, M.E. Thelen (Essen), Ricke (Cologne), Kümmel (Cologne), Müller (Stuttgart) Studio F (Ulm).