5683 (58¢) Shel Silverstein
a. Imperforate

5684 (10¢) Flags on Barns – Flag on Red Barn Near Well
5685 (10¢) Flags on Barns – Flag on White Barn in Winter
5686 (10¢) Flags on Barns – Flag on White Barn with Gambrel Roof
5687 (10¢) Flags on Barns – Flag on Barn Near Windmill
a. Horiz. coil strip of 4 #5684-5687

5688 (58¢) Paintings by George Morrison – Sun and River
a. Imperforate
5689 (58¢) Paintings by George Morrison – Phenomena Against the Crimson: Lake Superior Landscape
a. Imperforate
5690 (58¢) Paintings by George Morrison – Lake Superior Landscape
a. Imperforate
5691 (58¢) Paintings by George Morrison – Spirit Path, New Day Red Rock Variation: Lake Superior Landscape
a. Imperforate
5692 (58¢) Paintings by George Morrison – Untitled
a. Imperforate
b. Vert. strip of 5, #5688-5692
c. Imperforate vert. strip of 5, #5688-5692

5693 (58¢) Eugenie Clark
a. Imperforate