Peters Shells and Cartridges, multicolor illustrated design on 1906 cover showing Hunters Relaxing with Their Dogs, franked with 1903 2¢ tied by "San Francisco, Cal." machine cancel, reverse with attractive allover multicolor text advertising, Very Fine and attractive. Estimate  $200 - 300. $0 (Image)

Peters Shells and Cartridges, multicolor design on 1923 cover showing Hunter with Black & White Pointers, franked with 1¢ imperf Washington-Franklin tied by Flint, Mich. machine cancel, reverse with attractive allover multicolor text advertising, Very Fine and attractive. Estimate  $200 - 300. $0 (Image)