Colnect-4706-935-Bardou-refracting-telescope.jpg
Source: Colnect
Issued by: Venezuela
Function: postage
Date: 9/5/1988
Issue: 100th Anniversary of Juan Manuel Cagigal Observatory
Denom: 2.00b
Color: multicolored
Design:
Watermark: unwmk
Perf: 12
Catalog value:



External links:
Colnect 764668..manuel_Cagigal


Record of changes