Prev Next Medium: Paper Who is Mr. Klein? 1981-04-23 Istvan Kantor, Canada Section: Correspondence A-Z Sent from: Montreal, Quebec, Canada Medium: Paper, Photograph, Printed matter Category: Letter, Newsletter, Formular, Visitor instruction, Photograph, Envelope Dimensions (cm): variable sizes Pages: 4 Subject: istvan kantor, neoist, apt fest, mail art conference, love, formular, instruction