#1975Y - Set of 28 - 1553-80

This U.S. year set contains the following commemorative stamps:

CAT #	Values	Description
1553	1	10¢ Benjamin West
1554	1	10¢ Paul Dunbar
1555	1	10¢ D.W. Griffith
1556	1	10¢ Pioneer
1557	1	10¢ Mariner 10
1558	1	10¢ Collective Bargaining
1559	1	8¢ Sybil Ludington
1560	1	10¢ Salem Poor
1561	1	10¢ Haym Salomon
1562	1	18¢ Peter Francisco
1563	1	10¢ Lexington-Concord
1564	1	10¢ Battle of Bunker Hill
1565S	4	10¢ Military Uniforms
1569S	2	10¢ Apollo-Soyuz Mission
1571	1	10¢ International Womens Year
1572S	4	10¢ Postal Service Bicentennial
1576	1	10¢ World Peace through Law
1577S	2	10¢ Banking and Commerce
1579	1	10¢ Madonna
1580	1	10¢ Christmas Card