The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Boston. Massachusetts. U. S. S. Constitution Old Ironsides. John and Alan Klein
Boston. Massachusetts. U. S. S. Constitution. Old Ironsides with the Bunker Hill Monument in the Background. Impact. Stuart Cohen
Massachusetts. Boston Harbor. U. S. S. Constitution. Old Ironsides. Klein Post Card Service. Alan Klein
Massachusetts. Boston Harbor. U. S. S. Constitution. Old Ironsides. Klein Post Card Service. James LeMass
Boston. U. S. S. Constitution Old Ironsides. Stuart Cohen. Impact. 1990
Boston. U. S. S. Constitution Old Ironsides. Impact. Stuart Cohen
Boston. Mass. Sightseers Boarding the Historic Constitution. Old Ironsides. Lusterchrome. Tichnor Bros. American Airlines. PM. Washington
Concord. Massachusetts. Old North Bridge. Edward Wells. Dumont. New Jersey. PM. Boston. Mass. 1959