Colnect-2213-484-Platinum-Mines.jpg
Source: Colnect
Issued by: Colombia
Function: postage
Date: 6/1932
Issue: 1932
Denom: 8c
Color: dark blue
Design: platinum mine
Watermark: wavy lines (Colombia)
Perf: 12.5
Catalog value:

Overprints on this type: (See as list)
11/5/1937 5c oc=blk

In collections: used (Stan Shebs)

External links:
Colnect 489931..nd_Agriculture