Philosateleia
Kevin Blackston
PO Box 17544
San Antonio TX 78217-0544
United States of America

1959

Green 4-cent U.S. postage stamp picturing covered wagon and mountain
Oregon Statehood
Green blue 4-cent U.S. postage stamp picturing submarine and dogs pulling sled
Arctic Explorations
Claret 8-cent U.S. postage stamp picturing globe and branch
World Peace Through World Trade
Black 4-cent U.S. postage stamp picturing prospectors
Silver Centennial
Blue and red 4-cent U.S. postage stamp picturing maple leaf and eagle
St. Lawrence Seaway
4-cent U.S. postage stamp picturing American flag
49-Star Flag
Brown 4-cent U.S. postage stamp picturing oil derrick
Petroleum Industry
4-cent U.S. postage stamp picturing fields
Soil Conservation
Green 4-cent U.S. postage stamp picturing children
Dental Health
Blue 4-cent U.S. postage stamp picturing NATO emblem
NATO
Purple brown 4-cent U.S. postage stamp picturing Ephraim McDowell
Ephraim McDowell

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Published 2018-06-19