Colnect-785-553-Mar-del-Plata-Meeting-of-CCITT---Conference-Building.jpg
Source: Colnect
Issued by: Argentina
Function: postage
Date: 10/19/1968
Issue: Fourth Plenary Assembly of the International Telegraph and Telephone Consultative Committee
Denom: 20p
Color: multicolored
Design:
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 212306..ion_Conference


Record of changes

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