Prev Next Index: Jörg Schwartzenberger Expanded Mail Art - Expanding Mail Art 1983-12-00 Jörg Schwartzenberger, Austria Sent from: Kirnberg, Strohhof 1, Vienna, Austria Medium: Paper, Typed letters Category: Invitation letter, Envelope Dimensions (cm): 29.7 x 21 Pages: 2 Subject: mail art, correspondence art, jörg schwartzenberger, expanded mail art - expanding mail art