 | June 10, 1960 10¢ Green & Black Liberty Bell Scott #C57 |
 | April 22, 1960 25¢ Maroon & Black Abraham Lincoln Scott #C59 |
 | August 12, 1960 7¢ Red Jet Silhouette Scott #C60 |
 | October 22, 1960 7¢ Red (Coil) Jet Silhouette Scott #C61 |
 | June 28, 1961 13¢ Red & Black Liberty Bell Scott #C62 |
 | January 13, 1961 15¢ Orange & Black Statue of Liberty Scott #C63 |
 | December 5, 1962 8¢ Red Capitol Building Scott #C64 |
 | December 5, 1962 8¢ Red (Coil) Capitol Building Scott #C65 |
 | May 3, 1963 15¢ Red, Brown & Blue Montogomery Blair Scott #C66 |
 | July 12, 1963 6¢ Red Eagle Scott #C67 |
 | July 24, 1963 8¢ Carmine & Maroon Amelia Earhart Scott #C68 |
 | October 5, 1964 8¢ Blue & Red Robert Goddard Scott #C69 |
 | March 30, 1967 8¢ Brown Alaska Purchase Scott #C70 |
 | April 26, 1967 20¢ Multicolored “Columbia Jays” Scott #C71 |
 | January 5, 1968 10¢ Red Runway Scott #C72 |
 | Januray 5, 1968 10¢ Red (Coil) Runway Scott #C73 |
 | April 4, 1968 $1 Multicolored Airlift Scott #1341 |
 | May 15, 1968 10¢ Red, Blue & Black 50th Anniversary of Air Mail Scott #C74 |
 | November 22, 1968 20¢ Red, Black & Blue Jet & “USA” Scott #C75 |
 | September 9, 1969 10¢ Multicolored Moon Landing Scott #C76 |