Prev Next Medium: Pen Photocard from Tietke 1984-09-07 Mathias Tietke, DDR Section: Mail Art Network Sent from: Wittenberg, DDR Medium: Printed matter, Photograph, Pen, Stamp Category: Photocard, Envelope Dimensions (cm): 11.5 x 16 Pages: 3 Subject: mathias tietke, mail art