First Day Covers

Battle of Oriskany First Day Cover

US Bicentennial General Nicholas Herkimer First Day Cover

Bicentennial First Civil Settlement in Alta, California by Spain in 1777 First Day Cover

Drafting the Articles of Confederation First Day Cover

John Dickenson Drafter Drafting the Articles of Confederation York Pennsylvania 1777 First Day Cover

50th Anniversary Talking Pictures First Day Cover

Battle of Saratoga First Day Cover

US Bicentennial First Day Cover

Energy Conservation/Development First Day Cover

Christmas 1977 Season&#039;s Greetings First Day Cover

Season&#039;s Greetings Christmas 1977 First Day Cover

Carl Sandburg Biographer Poet Folksinger First Day Cover

The American Indian 13c Postage Stamp 1978 First Day Cover

200th Anniversary Pacific Explorations of Captain James Cook First Day Cover

200th Anniversary Pacific Explorations of Captain James Cook First Day Cover

200th Anniversary Captain James Cook Pacific Explorations First Day Cover

Pacific Explorations of Captain James Cook First Day Cover

200th Anniversary Captain James Cook Pacific Explorations First Day Cover

200th Anniversary Captain James Cook Pacific Explorations First Day Cover

Harriet Tubman First Day Cover

George Washington First Day Cover April 25 1938 First Day Cover

Martha Washington First Day Cover

Presidential Series Benjamin Franklin First Day Cover

John Adams Presidential Series First Day Cover