Prev Next Category: Letter Invitation from El Archivero 1986-03-00 El Archivero, Mexico Section: Mail Art Network Sent from: Mexico City, Mexico Medium: Printed matter Category: Letter, CFP, Envelope Dimensions (cm): 28 x 21.5 Pages: 3 Subject: el archivero, the filecase, yani pecanins, armando saenz, gabriel macotela