Used First Day Covers

Honoring John. J. Audubon, Artist and Orinothologist 1785-1851 First Day Cover

John James Audubon Artist Naturalist First Day Cover

Honoring Sam Houston 1793-1863 First Day Cover

100th Anniversary of the Birth of Charles M. Russell The Cowboy Artist First Day Cover

New York World&#039;s Fair First Day Cover

United States World&#039; Fair Postage Stamp 1964 First Day Cover

New York World&#039;s Fair First Day Cover

New York World&#039;s Fair First Day Cover

New York World&#039;s Fair First Day Cover

New York World&#039;s Fair 1964 1965 Peace Through Understanding First Day Cover

John Muir Conservationist 1838-1914 First Day Cover

The Battle of the Wilderness First Day Cover

Civil War Centennial 1864-1964 Battle of the Wilderness First Day Cover

Civil War Centennial - 1864-1964 - Battle of the Wilderness First Day Cover

Civil War Centennial Battle of the Wilderness First Day Cover

The Battle of the Wilderness Civil War Centennial First Day Cover

John F. Kennedy First Day Cover

John Fitzgerald Kennedy First Day Cover

New Jersey Tercentenary 1664-1964 First Day Cover

Nevada Centennial 1864-1964 First Day Cover

Register to Vote First Day Cover

400th Anniversary William Shakespeare First Day Cover

Honoring the Doctors Mayo First Day Cover

50th Anniversary American Society of Composers, Authors and Publishers First Day Cover