French Sudan - 20c postage due stamp of 1921 (#596632)

Source: Colnect

Issued by:	French Sudan
Function:	postage due
Date:	12/1/1921
Issue:	1921 due
Denom:	20c

Overprint:
Ovpt color:
On:	Upper Senegal & Niger 1914 20c issue=1914 due

Color:	brown
Design:	numeral (1914 due)
Watermark:	unwmk
Perf:


Catalog value: