Scott 1672 mint 13c - South Dakota, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1673 mint 13c - Montana, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1674 mint 13c - Washington, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1675 mint 13c - Idaho, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1676 mint 13c - Wyoming, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1677 mint 13c - Utah, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1678 mint 13c - Oklahoma, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1679 mint 13c - New Mexico, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1680 mint 13c - Arizona, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1681 mint 13c - Alaska, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1682 mint 13c - Hawaii, 1976 Bicentennial State Flag Commemorative Stamps, representative stamp imaged.
Scott 1683 mint 13c - Telephone Centennial, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1683 mint sheet 13c (50) - Telephone Centennial, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1684 mint 13c - Commercial Aviation, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1684 mint sheet 13c (50) - Commercial Aviation, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1685 mint 13c - Chemistry, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1685 mint sheet 13c (50) - Chemistry, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1686 mint 13c - Cornwallis Surrenders, 1976 Bicentennial Souvenir Sheets, representative sheet imaged.
Scott 1687 mint 18c - Declaration of Independence, 1976 Bicentennial Souvenir Sheets, representative sheet imaged.
Scott 1688 mint 24c - Washington Crossing the Delaware, 1976 Bicentennial Souvenir Sheets, representative sheet imaged.
Scott 1689 mint 31c - Washington at Valley Forge, 1976 Bicentennial Souvenir Sheets, representative sheet imaged.
Scott 1690 mint 13c - Benjamin Franklin, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1690 mint sheet 13c (50) - Benjamin Franklin, 1976 Commemorative Stamps, representative stamp imaged.
Scott 1691 mint 13c - Delegation Members, 1976 Commemorative Stamps, representative stamp imaged.
