Prev Next Category: Envelope Explorers portrait series no 53A 1982-05-12 Al Ackerman, USA Section: Correspondence A-Z Sent from: Portland, OR, USA Medium: Paper Category: Letter, Envelope Dimensions (cm): 35.5 x 21.6 Pages: 3 Subject: al ackerman, explorers portrait series, no53a, dr al ackerman, casfc