Colnect-2840-819-Montalban-Gorge.jpg
Source: Colnect
Issued by: Philippines
Function: postage
Date: 1937
Issue: 1936
Denom: 4p
Overprint: COMMONWEALTH(large)
Ovpt color: black
On: 2/15/1935 4p issue=1935
Color: dark blue & black
Design: Montalban Gorge
Watermark: unwmk
Perf: 11
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 562708..-37_overprints