Scott 1926 mint sheet 18c (50) - Edna St. Vincent Millay, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1927 mint 18c - Alcoholism, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1927 mint sheet 18c (50) - Alcoholism, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1928 mint 18c - American Architecture - NY Univ. Library, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1928-31 mint 18c - American Architecture, 4 varieties, attached, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1928-31 mint sheet 18c (40) - American Architecture, 4 varieties attached, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1929 mint 18c - American Architecture - Biltmore House, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1930 mint 18c - American Architecture - Palace of the Arts, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1931 mint 18c - American Architecture - National Farmers Bank, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1932 mint 18c - Babe Zaharias, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1932 mint sheet 18c (50) - Babe Zaharias, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1933 mint 18c - Bobby Jones, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1933 mint sheet 18c (50) - Bobby Jones, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1934 mint 18c - Coming Through the Rye, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1934 mint sheet 18c (50) - Coming Through the Rye, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1935 mint 18c - James Hoban, White House Architect, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1935 mint sheet 18c (50) - James Hoban, White House Architect, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1936 mint 18c - James Hoban, White House Architect, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1936 mint sheet 18c (50) - James Hoban, White House Architect, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1937 mint 18c - Yorktown, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1937-38 mint 18c - Yorktown/Virginia Capes, 2 varieties, attached, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1937-38 mint sheet 18c (50) - Yorktown/Virginia Capes, 2 varieties, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1938 mint 18c - Virginia Capes, 1981 Commemorative Stamps, representative stamp imaged.
Scott 1939 mint (20c) - Madonna & Child, 1981 Commemorative Stamps, representative stamp imaged.
