Colnect-4242-987-XIII-World-Congress-of-Architects.jpg
Source: Colnect
Issued by: Mexico
Function: airmail
Date: 10/23/1978
Issue: 12th World Architects' Congress
Denom: 1.60p
Color: multicolored
Design:
Watermark: MEX & eagle
Perf: 14.25x14
Catalog value:



External links:
Colnect 111860.._of_Architects