Prev Next Category: Printed matter Letter from Janssen 1983-08-07 Ruud Janssen, Holland Section: Mail Art Network Sent from: Tilburg, Holland Medium: Paper, Typed letters, Printed matter Category: Letter, Printed matter Dimensions (cm): 29.7 x 21 Pages: 3 Subject: travelling art mail, ruud janssen, niels lomholt, guy bleus, mail art