Prev Next Medium: Cardboard Postcard from Al Blaster Ackerman to David Zack, 0013 1979-03-00 Al Ackerman, USA Section: Correspondence A-Z Sent from: Portland, OR, USA Medium: Cardboard, Tape, Collage Category: Postcard Dimensions (cm): 15.2 x 23 Pages: 1 Series: no 14 Subject: david zack, al ackerman, casfc