Colnect-989-368-Graham-Bell-1847-1922.jpg
Source: Colnect
Issued by: Mauritania
Function: postage
Date: 5/17/1972
Issue: 4th World Telecommunications Day
Denom: 75fr
Color:
Design:
Watermark: unwmk
Perf:
Inscription: REPUBLIQUE ISLAMIQUE DE MAURITANIE
Catalog value:

Overprints on this type: (See as list)
3/1/1976 12um issue=Arab Labor Charter 10th oc=blk



External links:
Colnect 268265..ecommunication


Record of changes