Prev Next Publisher: Edizioni della Quercia Punto-Linea 1979-04-24 Betty Danon, Italy Section: Mail Art Network Sent from: Milano, Italy Publisher: Edizioni della Quercia, Milano Medium: Printed matter Category: Letter, Envelope Dimensions (cm): 29.7 x 21 Pages: 25 Subject: betty danon, punto-linea, point-line, visual poetry