Colnect-845-190-Oil-Derricks.jpg
Source: Colnect
Issued by: Japan
Function: postage
Date: 5/10/1975
Issue: 9th World Petroleum Congress
Denom: 20y
Color: multicolored
Design: oil derricks & emblem
Watermark: unwmk
Perf:
Catalog value:

In collections: mint (Stan Shebs)

External links:
Colnect 227233.._Held_in_Tokyo