1970-1979

United States #1749-52 13¢ American Dance - 4 Varieties, Attached Plate Block Varieties: #1749 - Ballet #1750 - Theater #1751 - Folk #1752 - Modern *Plate number and position may vary from image shown.

United States #1732-33 13¢ Captain Cook - 2 Varieties, Attached Plate Block Varieties: #1732 - Captain Cook (Alaska) #1733 - "Resolution" (Hawaii) *Plate number and position may vary from image shown.

United States #1732 13¢ Captain James Hook (Alaska) Plate Block

United States #1731 13¢ Carl Sandburg Plate Block

United States #1754 13¢ Dr. Papanicolaou Plate Block

United States #1753 13¢ French Alliance Plate Block

United States #1744 13¢ Harriet Tubman Plate Block

United States #1734 13¢ Indian Head Penny Plate Block

United States #1755 13¢ Jimmie Rogers Plate Block

United States #1745-48 13¢ Quilts - 4 Varieties, Attached Plate Block Varieties: #1745 - Flowers #1746 - Stars #1747 - Stripes #1748 - Plaid *Plate number and position may vary from image shown.

United States #1735 15¢ "A" Definitive (Gravure) Plate Block

United States #1760-63 15¢ American Owls - 4 Varieties, Attached Plate Block Varieties: #1760 - Great Gray Owl #1761 - Saw-Whet Owl #1762 - Barred Owl #1763 - Great Horned Owl *Plate number and position may vary from image shown.