Front:
ENVIRONMENT
AME
EXPO'74 - US100
PRESERVE THE ENVIRONMENT
Special stamp for the World's Fair
in Spokane, issued April 18, 1974.
Back:
HONOR PIONEERS
SPOKANE
APR.
18
1974
99210
WA
EXPO'74 - US10ยข
PRESERVE THE ENVIRONMENT
FIRST DAY OF ISSUE
17-A
Roy C. Votaw
7870 Brookside Ave.
Sebastopol, Calif. 95472