White Ace Commemorative Zip Blocks Album Supplement United States 1971 ZB-7

Brand: White Ace
Series: Commemorative Zip Blocks
Country: United States
Year: 1971
Pages:
Product#: ZB-7
Supplement#:
Stock#: 1541
Notes: For the U.S. Commemorative stamps, with Zip Markings, issued during the year 1971, in blocks of four