Scott 1707 mint 13c - Pueblo Art - San Ildefonso, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1708 mint 13c - Pueblo Art - Hopi, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1709 mint 13c - Pueblo Art - Acoma, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1710 mint 13c - Transatlantic Flight, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1710 mint sheet 13c (50) - Transatlantic Flight, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1711 mint 13c - Colorado Statehood Centennial, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1711 mint sheet 13c (50) - Colorado Statehood Centennial, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1712 mint 13c - Butterflies - Swallowtail, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1712-15 mint 13c - Butterflies, 4 varieties, attached, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1712-15 mint sheet 13c (50) - Butterflies, 4 varieties, attached, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1713 mint 13c - Butterflies - Checkerspot, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1714 mint 13c - Butterflies - Dogface, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1715 mint 13c - Butterflies - Orange-Tip, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1716 mint 13c - Lafayette, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1716 mint sheet 13c (40) - Lafayette, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1717 mint 13c - Skilled Hands - Seamstress, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1717-20 mint 13c - Skilled Hands, 4 varieties, attached, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1717-20 mint sheet 13c (50) - Skilled Hands, 4 varieties, attached, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1718 mint 13c - Skilled Hands - Blacksmith, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1719 mint 13c - Skilled Hands - Wheelwright, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1720 mint 13c - Skilled Hands - Leatherworker, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1721 mint 13c - Peace Bridge - US & Canada, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1721 mint sheet 13c (50) - Peace Bridge - US & Canada, 1977 Commemorative Stamps, representative stamp imaged.
Scott 1722 mint 13c - Herkimer at Oriskany, 1977 Commemorative Stamps, representative stamp imaged.
