Bidspirit auction | Collection of 6 issues of

Collection of 6 issues of ”Philo - Collection of 6 issues of ”Philographic,” a journal of original graphic art, published by Galerie im Zielemp Olten. Issues 22, 27, 28, 29, 30, and 32, featuring numerous original prints by Otmar Alt, Max Kämpf, Oskar Dalvit, Anatol Wyss, Carlos Duss, and Heinz Keller; signs of age and storage, 40 x 40 cm