1948 3¢ Palomar Mountain Observatory Plate Block

United States #967 - 3¢ Clara Barton-Founder of the American Red Cross Plate Block *Plate number and position may vary from image shown.

United States #956 - 3¢ Immortal Chaplains Plate Block*Plate number and position may vary from image shown.

United States #960 - 3¢ William White Plate Block*Plate number and position may vary from image shown.

United States #955 - 3¢ Mississippi Territory Plate Block*Plate number and position may vary from image shown.

United States #959 - 3¢ Women'S Progress Plate Block*Plate number and position may vary from image shown.

United States #964 - 3¢ Oregon Territory Plate Block*Plate number and position may vary from image shown.

United States #979 - 3¢ One Hundredth Anniversary of the American Turners Plate Block *Plate number and position may vary from image shown.

United States #977 - 3¢ Moina Michael-Founder of Memorial Poppy Plate Block *Plate number and position may vary from image shown.

United States #963 - 3¢ Saluting Young America Plate Block*Plate number and position may vary from image shown.