The 100th Anniversary of Colombian Society of Engineers 1994
Now showing: Colombia - Postage stamps - 1994 - The 100th Anniversary of Colombian Society of Engineers - 1 stamps.
1994
The 100th Anniversary of Colombian Society of Engineers
20. October WM: None Sheetsize: 25 Design: Martha García G. Engraving: Carvajal S.A. Perforation: 12
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