St. Lawrence Seaway -25th Anniversary,1959-1984 - St. Lawrence Seaway -

Canal de San Lorenzo -25 Aniversaro,1959-1984 - St. Lawrence Seaway -
OwnerHerman Cudris Castaņeda
ObservationsSan Lorenzo Channel (Reclusa) that connects the Atlantic Ocean with Lake Superior - Mi:US 1760, Sn:US 1536, Sg:US 2088 - Print run of 120,000,000 stamps.
CountryUnited States
Face value20 cent.
Year1984
StateUsed
StatusExhibition - Non-transferable
CategoryCommunications
FormatLandscape
Colormulticolor.
Other informationPerforated stamp Air mail
visualizations201