Colnect-2236-253-Power-Dam-on-Rio-Negro.jpg
Source: Colnect
Issued by: Uruguay
Function: postage
Date: 12/1/1937
Issue: Rio Negro Dam
Denom: 15c
Color: rose
Design: Rio Negro Dam
Watermark: REPUBLICA O. DEL URUGUAY
Perf:
Catalog value:



External links:
Colnect 493840..m_on_Rio_Negro