Colnect-204-616-William-Piper-Aircraft-Manufacturer-with-his-Piper-Cub.jpg
Source: Colnect
Issued by: United States
Function: airmail
Date: 5/17/1991
Issue: William T. Piper
Denom: 40c
Color: multicolored
Design: William T. Piper & Piper Cub
Watermark: unwmk
Perf: 11
Catalog value:



External links:
Colnect 101811..tes_of_America


Record of changes