Colnect-778-730-Pan-American-Clipper-at-Fort-Amador.jpg
Source: Colnect
Issued by: Canal Zone
Function: airmail
Date: 7/15/1939
Issue: zone airmail 10th
Denom: 15c
Color: light brown
Design type: planes over landscapes (1939)
Design:
Watermark: unwmk
Perf: 11
Catalog value:

In collections: some private
Prev: 10c dlvio
Next: 25c bl

External links:
Colnect 210273..h_AnniversaryI