Prev Next Category: Envelope Letter from Rehfeldt, 0009 1979-06-16 Robert Rehfeldt, DDR Section: Mail Art Network Sent from: Berlin, DDR Medium: Printed matter, Paper, Typed letters Category: Letter, Envelope Dimensions (cm): 11.5 x 16.2 Pages: 6 Nodes: Anna Banana. Excerpts From a Mail Artist’s Diary Subject: robert rehfeldt, contact postal archiv, the first gdr archive of mail art, art in contact, excerpts from a mail artist's diary