1973

1973 Eugene O'Neill, American Playwright 1.00 Coil Stamp — $3.95

1973 Full color 4 stamps .08 cents. Boston Tea Party — $3.95

1973 In Memoriam Lyndon B. Johnson .08 Cents — $3.95

1973 Mexico - Colegio Militar .40 — $4.95

1973 Progress in Electronics — $3.95

1973 Robinson Jeffers, American Poet .08 Cents 4 stamps — $3.95