O'Donnel [sic] St. Bridge Baltimore and Ohio Railroad Company. Philadelphia Division. Railroad bridges -- Maryland -- Baltimore. Depicts a wide dirt road under the pony plate girder bridge in the Canton neighborhood of Baltimore. Horse-drawn carts are visible on the road in the distance. March 1891. Cyanotypes 1890-1900 digitool:36506 Library Company of Philadelphia Print Dept. albums - B&O [P.9945.4] P.9945.4 Part of B & O Railroad Album Part of B & O Railroad Album: "Bridges and buildings, Philadelphia Division, Baltimore & Ohio Railroad, 1891." O'Donnell Street (Baltimore, Md.)