1970 Commemorative Year Set

#1390a Natural History Issue

#1391 Maine Statehood

#1392 Wildlife Conservation

#1405 Edgar Lee Masters

#1406 Woman Suffrage

#1407 Settlement of South Carolina

#1408 Stone Mountain Memorial

#1409 Fort Snelling

#1413a Anti-Pollution Issue

#1414 Nativity 1970

#1418b Christmas 1970

#1419 United Nations Anniversary

#1420 Landing of The Pilgrims

#1422a Disabled Vets