The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Washington. United States Capitol. L. B. Prince. Dexter Press
United States Capitol. L. B. Prince Co. Fairfax. Virginia. Dexter Press. DP. New York. 1976
United States Capitol. Col. M. W. Arps Jr. Dexter Press. L. B. Prince. 1974
United States Capitol. Prince Litho. L. B. Prince
United States Capitol. Prince Lithograph
United States Capitol. Prince Lithograph. L. B. Prince
United States Capitol. L. B. Prince. Dino Sassi
United States Capitol. L.B. Prince