Colnect-795-536-World-telecommunication-day.jpg
Source: Colnect
Issued by: Brazil
Function: postage
Date: 5/17/1978
Issue: World Telecommunications Day 1978
Denom: 1.80c
Color: multicolored
Design:
Watermark: unwmk
Perf: 11.75
Catalog value:



External links:
Colnect 215072..tion_day-Media


Record of changes