Covers tagged "1970s" (clear filter)

1st GAMM cachet non-FDC, Carter-Mondale Inauguration Day Cover, January 20, 1977
1st GAMM cachet non-FDC, Carter-Mondale Inauguration Day Co…
Einstein 15-cent Commemorative with GAMM Physics Cachet
Einstein 15-cent Commemorative with GAMM Physics Cachet
Carl Sandburg - Our National Poet and Lincoln Biographer
Carl Sandburg - Our National Poet and Lincoln Biographer
Martin Luther King Jr. 'I Have a Dream' - Black Heritage 15¢
Martin Luther King Jr. 'I Have a Dream' - Black Heritage 15¢
Robert F. Kennedy 15-cent Commemorative First Day Cover
Robert F. Kennedy 15-cent Commemorative First Day Cover
Seeing Eye 50th Anniversary — 1979 Paw Paw Same-Day Cover
Seeing Eye 50th Anniversary — 1979 Paw Paw Same-Day Cover
Aryabhata 1975 – India's First Satellite
Aryabhata 1975 – India's First Satellite
Alexander Graham Bell Commemorative, India 1976
Alexander Graham Bell Commemorative, India 1976
India 20 Paise United Nations 25th Anniversary
India 20 Paise United Nations 25th Anniversary
Swamp Deer & Bengal Tiger - Indian Wildlife
Swamp Deer & Bengal Tiger - Indian Wildlife
Stone Mountain Memorial Commemorative, September 9, 1970
Stone Mountain Memorial Commemorative, September 9, 1970
U.S. Postal Card 100th Anniversary, September 14, 1973
U.S. Postal Card 100th Anniversary, September 14, 1973
Edgar Lee Masters 6¢ Stamp - Petersburg, Illinois FDC (1970)
Edgar Lee Masters 6¢ Stamp - Petersburg, Illinois FDC (1970)
Historic Preservation Series 1971 - Artcraft Cachet
Historic Preservation Series 1971 - Artcraft Cachet
Historic Preservation Series - San Francisco Cable Car with Artcraft Cachet
Historic Preservation Series - San Francisco Cable Car with…
Legend of Sleepy Hollow - Headless Horseman
Legend of Sleepy Hollow - Headless Horseman