1966 Commemorative Year Set

#1306 Migratory Bird Treaty

#1307 Humane Treatment of Animals

#1308 Indiana Statehood

#1309 American Circus

#1310 SIPEX

#1311 SIPEX S/S

#1312 Bill of Rights

#1313 Polish Millennium

#1314 National Park Service

#1315 Marine Corps Reserve

#1316 Federation of Women's Clubs

#1317 Johnny 'Appleseed' Chapman

#1318 Beautification of America

#1319 Great River Road

#1320 U.S. Savings Bonds

#1321 Christmas 1966

#1322 Mary Cassatt, Artist