Colnect-198-871-Robert-Millikan.jpg
Source: Colnect
Issued by: United States
Function: postage
Date: 11/1980
Issue: Great Americans
Denom: 37
Color:
Design: Robert Millikan
Watermark: unwmk
Perf:
Catalog value: unused ~ $0.10–1.00, used minimal

Public examples: Stan Shebs(#68425)


External links:
Colnect 93711-..tes_of_America


Record of changes