Sent from: Tepoztlan, MOR, Mexico

Medium: Paper, Typed letters

Category: Text

Dimensions (cm): 21.5 x 14

Pages: 4

Series: no 2

Subject: david zack, practical theory of correspondence, communist china, chinese revolution, la correspondensia, arte de correo, mail art, guglielmo achille cavellini, ulises carrion, dr al ackerman, dave oz