# 943 (1946) Smithsonian - PB, UR #23474, MNH

# 943 (1946) Smithsonian - PB, UR #23474, MNH

$0.45 Sale

US 1946
SMITHSONIAN
 100th Anniversary
  For the increase and diffusion of knowledge.
Water Activated Gum
Scott 943
Perforated 11 x 10.5
Upper Right Stamp Plate Block of 4 - #23474
Mint Never Hinged
Back to US Plate Blocks - 772 to 1053