2021 President Biden Inauguration Cover
2021 Vice President Harris Inauguration Cover
2010 Iditarod Autographed Cover
25th Anniversary of the Challenger Explosion
2017 President Trump Inauguration Cover
1965-2017 Presidential Inaugural Covers, Set of 10
1985 PRS Ronald Reagan Deluxe Commemorative Cover
2013 Inauguration Cover - President Barack Obama - Formal Portrait
2021 Trump Impeachment Covers
2017 Inauguration Cover - Vice-President Michael Pence
1973-2013 Presidential Inaugural Covers with Multiple US Stamps, Set of 6
North Pole Expedition Cover
1981 Election Cover - Ronald Reagan
1998-99 President Clinton Impeachment & Acquittal Covers, Set of 2
2013 Inaugural Cover - Vice-President Joseph Biden - Formal Portrait
2009 Inauguration Cover - President Barack Obama
1986 Robert Goddard/Shapers of Am. Liberty
1985 EPE Gold/Sutter's Mill Deluxe Comm. Cvr
STS-107 Launch Cover
1993 Inauguration Cover - President William J. Clinton
1988 Alexander Graham Bell Cover
2005 Inauguration Cover - President George W.Bush
1978 Geo Rogers Clark Expd
Neil Armstrong Memorial Cover 8/25/2012
Sally Ride Memorial Cover
40th Anniversary of Moon Landing
2006 Lewis & Clark "Leaving Sacagawea and Charbonneau" Commemorative Cover
2009 Vice President Biden Inauguration Cover
2006 Lewis & Clark "At Pompey's Pillar" Commemoraitve Cover
1985 Epic Events in American History - Bell Invents Telephone Deluxe Cover
1985 Robert E Lee Commemorative Cover
1985 PRS Abraham Lincoln Commemorative Cover
2005 L&C First Grizzly Confrontation Commem
1979 Yuri A Gagarin Commemorative Cover
1994 Nevada's Virginia and Truckee R.R.
John Glenn Oct-Nov 1998 trip
STS-134 Launch and Return Covers
50th Anniversary of the First Spacewalk
1996 POF Benjamin O. Davis, Jr. Commem. Cvr
Moonlanding Reissue 1979
1977 James E Carter Commemorative Cover
1945 Inauguration Cover - President Franklin D. Roosevelt
2002 Old Glory's Proudest Moments - U.S. Troops Land at Normandy
1985 Benjamin O Davis Commemorative Cover
2009 Election Cover - Barack Obama (11/4/08)
PAI Powhatan 1983
Reagan in Memoriam June 11, 2004 with Washington, DC Cancel
1969 Inauguration Cover - Vice-President Spiro Agnew