The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The White House. Prince Lithograph. L. B. Prince
The White House. Prince Lithograph. Fairfax. Virginia. PM. Washington. 1970
Washington. The White House. L. B. Prince. Marvin H. Wurts. Multi View
Washington. The White House. L. B. Prince. Dennis L. Bertsch
Washington. The White House. L. B. Prince. Dexter Press
Washington. The White House. L. B. Prince Co. 1980
The White House. L. B. Prince. Prince Lithograph