U. S. Postal Card, One Cent, 1913, University Extension Division, Madison, WI [Postcard]
U. S. Postal Card, One Cent, 1906 [Postcard]
U. S. Postal Card, One Cent, 1897, C. L. Colman, La Crosse, WI [Postcard]
U. S. Postal Card, One Cent, 1880, The American Antiquarian, Clinton, WI [Postcard]
U. S. Postal Card, One Cent, 1921, State Normal School, Oshkosh, WI [Postcard]
U. S. Postal Card, One Cent, Ambassador Hotel, Milwaukee, WI [Postcard]
U. S. Postal Card, One Cent [Postcard]
U. S. Postal Card, Six Cents Airmail [Postcard]
U. S. Postal Card, Two Cents [Postcard]
U. S. Postal Card, One Cent, 1888, E. N. Lightner & Co., Detroit, MI [Postcard]
U. S. Postal Card, One Cent, 1905, Edward T. Davis, Philadelphia, PA [Postcard]
U. S. Postal Card, One Cent, 1904, Charles Burrows, G. A. R., Rutherford, NJ [Postcard]
U. S. Postal Card, One Cent, 1902, Capital City Lodge, Lincoln, NE [Postcard]
U. S. Postal Card, One Cent, 1890, The Jewell Nursery Co., Lake City, MN [Postcard]
U. S. Postal Card, One Cent, 1895, Swan & Finch Co., New York City, NY [Postcard]
U. S. Postal Card, One Cent, 1887, Merriam, Collins & Co., Wholesale Grocers, Chicago, IL [Postcard]
U. S. Postal Card, One Cent, 1891, Austin, MN [Postcard]
U. S. Postal Card, One Cent, 1893, I. O. O. P. Encampment, Baraboo, WI [Postcard]
U. S. Postal Card, One Cent, 1890, Sanger, Rockwell & Co., Milwaukee [Postcard]
Canadian Postal Card, Eight Cents [Postcard]
Casimir Pulaski, Savannah, 1779, U. S. Postal Card, Ten Cents [Postcard]
U. S. Postal Card, Four Cents [Postcard]
