Prev Next Category: Letter Letter from Dziamski 1986-00-00 Grzegorz Dziamski, Poland Section: Mail Art Network Sent from: Poznan, Poland Medium: Printed matter Category: Letter, Envelope Dimensions (cm): 29.7 x 21 Pages: 2 Subject: grzegorz dziamski, expanded theatre, kazimierz grochmalski, avant-garde