1963 8¢ Air Post - Amelia Earhart Mint Plate Block

United States #C68 8¢ Air Post - Amelia Earhart Mint Single

United States #C66 15¢ Air Post - Montgomery Blair Mint Plate Block

United States #C67 6¢ Air Post - Bald Eagle Mint Plate Block

United States #C70 8¢ Air Post - Alaska Purchase Mint Plate Block

United States #C64 8¢ Air Post - Plane & Capitol Building Mint Plate Block