Stamp Catalog
6 stamps found
Brazil Energy Stabilization Fund Semi-Postal Stamp
Brazil · 2001
common
Georg Simon Ohm and Ohm's Law
Germany · 1994
common
100 Years Electric Power Plants in Finland
Finland · 1982
common
Canada 1930 Electricity and Gas Inspection Revenue Stamps
Canada · 1930
uncommon
Electricity Building, Pan-American Exposition
United States · 1901
uncommon
Allegory of Electricity (Lady with Lightbulbs)
Canada · 1897
uncommon