 | May 15, 1971 9¢ Red Jet Silhouette Scott #C77 |
 | May 7, 1971 11¢ Red Jet Silhouette Scott #C78 |
 | November 10, 1973 13¢ Red Winged Letter Scott #C79 |
 | July 13, 1971 17¢ Red, Green & Black Statue of Liberty Scott #C80 |
 | May 21, 1971 21¢ Red & Blue USA Scott #C81 |
 | May 7, 1971 11¢ Red Jet Silhouette Scott #C82 |
 | December 27, 1973 13¢ Red Winged Letter Scott #C83 |
 | May 3, 1972 11¢ Multicolored City of Refuge Scott #C84 |
 | August 17, 1972 11¢ Blue, Black, Green, Red & Yellow Olympics Scott #C85 |
 | July 10, 1973 11¢ Multicolored Progress in Electronics Scott #C86 |
 | January 11, 1974 18¢ Black, Red & Blue Statue of Liberty Scott #C87 |
 | January 2, 1974 26¢ Black, Red & Blue Mount Rushmore Scott #C88 |
 | January 2, 1976 25¢ Red, Black & Blue Plane & Globes Scott #C89 |
 | January 2, 1976 31¢ Red, Black & Blue Plane & Globes Scott #C90 |
 | September 23, 1978 31¢ Multicolored Wright Brothers Scott #C91 |
 | September 23, 1978 31¢ Multicolored Wright Brothers Scott #C92 |
 | March 29, 1979 31¢ Multicolored Octave Chanute Scott #C93 |
 | March 29, 1979 31¢ Multicolored Octave Chanute Scott #C94 |
 | November 20, 1979 31¢ Multicolored Wiley Post Scott #C95 |
 | November 20, 1979 31¢ Multicolored Wiley Post Scott #C96 |
 | November 1, 1979 31¢ Multicolored Olympics Scott #C97 |