This chart is based upon both major and minor catalog numbers. The default opening view shows all US stamps; you can filter the chart by using the drop down box to select stamps by ‘Type’.
Catalog Number Description Denomination Color Date Issued Perforation Num Produced Series
1505 Chautauqua Tent and Buggies 10c multi. 8/6/1974 11 151M
1506 Wheat Fields and Train 10c Multicolored 8/16/1974 11 141M
1507 Small Cowper Madonna, by Raphael 8c multi. 11/7/1973 10½x11 885M Traditional Christmas
1508 Christmas Tree in Needlepoint 8c multi. 11/7/1973 10½x11 940M Contemporary Christmas
1509 50-Star and 13-Star Flags 10c red  and  bl 12/8/1973 11x10½
1510 Jefferson Memorial and Signature 10c blue 12/14/1973 11x10½
1510a Jefferson Memorial 10c blue 12/14/1973 11 x 10½
1510b Jefferson Memorial 10c blue 12/14/1973 11x10½
1510c Jefferson Memorial 10c blue 12/14/1973 11 x 10½
1510d Jefferson Memorial 10c blue 12/14/1973 11 x 10½
1511 Mail Transport 10c Multicolored 1/4/1974 11 x 10½
1518 Liberty Bell 6.3c red 10/1/1974 10 Vert.
1518a Liberty Bell 6.3c red 10/1/1974 10 Vert.
1519 50-Star and 13-Star Flags 10c red  and  dark blue 12/8/1973 10 Vert.
1520 Jefferson Memorial and Signature 10c blue 12/14/1973 10 Vert.
1525 Emblem and Initials of Veterans of Foreign Wars 10c red  and  dark blue 3/11/1974 11 144M
1526 Robert Frost (1873-1963), poet 10c black 3/26/1974 10½x11 American Poets
1527 "Cosmic Jumber" and "Smiling Sage" - Expo '74 10c multi 4/18/1974 11
1528 Horses Rounding Turn 10c multi 5/4/1974 11x10½ 157M
1529 Skylab 10c multi 5/14/1974 11 164,670,000