First Day Covers

1970 6c Save Our Soil First Day Cover First Day Cover

1970 6c Mayflower 350th Anniversary Landing First Day Cover First Day Cover

1973 8c Drummer First Day Cover First Day Cover

1973 8c Henry Ossawa Tanner First Day Cover First Day Cover

1973 8c Robinson Jeffers First Day Cover First Day Cover

1975 3c Francis Parkman Block of 4 Stamps First Day Cover First Day Cover

1980 15c AJ Davis Lyndhurst First Day Cover First Day Cover

1980 15c American Architecture FDC First Day Cover

1980 15c American Architecture FDC First Day Cover

1980 15c American Architecture First Day Cover First Day Cover

1980 15c Indian Masks Folk Art FDC First Day Cover

1980 15c Indian Masks Folk Art FDC First Day Cover

1982 20c Ponce de Leon First Day Cover First Day Cover

1974 10c Postal Rate Increase First Day Cover First Day Cover

1974 10c Embossed Envelope First Day Cover First Day Cover

1976 13c American Freedom Train FDC First Day Cover

1976 13c American Homemaker First Day Cover First Day Cover

1976 13c Interphil &#039;76 International Philatelic Exhibition First Day Cover First Day Cover

1976 31c International Airmail Rate First Day Cover First Day Cover

1976 25c International Airmail Rate First Day Cover

1976 13c Spirit of &#039;76 First Day Cover First Day Cover

1976 13c Spirit of &#039;76 First Day Cover First Day Cover

1976 13c Spirit of &#039;76 First Day Cover First Day Cover

1980 19c Sequoyah First Day Cover First Day Cover

1980 40c Philip Mazzei First Day Cover First Day Cover

1989 25c World Stamp Exposition First Day Cover First Day Cover

1989 25c Universal Postal Congress Steamboat First Day Cover First Day Cover

1989 45c Space Shuttle First Day Cover First Day Cover

1989 45c USAirmail World Stamp Exposition First Day Cover First Day Cover

1989 45c World Stamp Exposition First Day Cover First Day Cover

1976 13c Christmas First Day Cover First Day Cover

1966 5c American Circus - John Ringling Centennial FDC First Day Cover

1957 3c Alexander Hamilton First Day Cover First Day Cover

1957 3c Alexander Hamilton First Day Cover First Day Cover

1960 4c Ben Franklin American Credo Series First Day Cover First Day Cover

1982 20c LOVE Valentine&#039;s Day First Day Cover First Day Cover

1965 5c Appomattox Civil War Centennial FDC First Day Cover

1965 5c Sir Winston Churchill First Day Cover First Day Cover

1965 5c International Cooperation Year First Day Cover First Day Cover

1965 5c Magna Carta 750th Anniversary First Day Cover First Day Cover

1965 5c Salvation Army 100th Anniversary FDC First Day Cover

1965 5c Dante Alighieri 700th Birthday Anniversary First Day Cover First Day Cover

1965 5c Robert Fulton First Day Cover First Day Cover

1965 5c Traffic Safety First Day Cover First Day Cover

1965 5c St. Augustine, Florida Settlement FDC First Day Cover

1965 11c International Telecommunication Union 100th Anniversary FDC First Day Cover

1965 5c John Singleton Copley Famous American Artist First Day Cover First Day Cover

1966 5c Sixth International Philatelic Exhibition FDC First Day Cover