Stamps of United States, 24 Apr 1981
1 to 4 of 4
postage
1981, Apr 24 unwmk p. 11
| X | 6c | circle of stars |
1981, Apr 24
| X | 18c | multi | US flag over fields |
1981, Apr 24 p. 10v
| X | 18c | multi | flag over seashore |
1981, Apr 24 p. 11
| X | 18c | multi | US flag over mountains | .30–1.00 | .20 |
1 to 4 of 4