Keywords: Havre de Grace 1907.jpg Havre de Grace Maryland United States The Pennsylvania Railroad bridge now called the Amtrak Susquehanna River Bridge and the B O Railroad Bridge now called the CSX Susquehanna River Bridge are seen on the right LOC-map g3844h pm002600 1907 Thaddeus Mortimer Fowler PD-old-auto-1923 1922 Havre de Grace Maryland Amtrak Susquehanna River Bridge Baltimore and Ohio Railroad bridges Bird's eye view maps Maps by Thaddeus Mortimer Fowler Old maps of cities in Maryland Maps of Harford County Maryland |