Prev Next MAIL ART NETWORK Letter from Urbanski, Galeria Wspolczesna 1975-04-17 Stanislaw Urbanski, Poland Sent from: Cracow, Poland Medium: Printed matter Category: Postcard Dimensions (cm): variable sizes Pages: 3 Nodes: Anna Banana. Excerpts From a Mail Artist’s Diary Subject: stanislav urbanski, galeria wspolczesna, excerpts from a mail artist's diary