The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Greetings from Washington. D. C. Treasury Department. Chisholm Bros. No. 37
Washington Monument. Washington. D. C. M. Ottenheimer. R 29598
D. C. Pennsylvania Avenue. From U. S. Treasury. Washington. Souvenir Post Cards
Greetings from Boston. Mass. Old State House from Washington Street. Chisholm Bros. 1903
Pennsylvania Avenue. Washington. D. C. Ottenheimer
529. First Division Monument and War and State Department. Washington. D. C. B. S. Reynolds. Metrocraft Everett Mass
Congressional Library. Washington. D. C. I. M. Ottenheimer. 109
State War and Navy Department. Washington. D. C