Lindsay Road Baltimore and Ohio Railroad Company. Philadelphia Division. Railroad bridges -- Maryland. Depicts a deck plate girder bridge spanning a small stream. Two men stand on the tracks, while others sit in the hand cart nearby. March 1891. Cyanotypes 1890-1900 digitool:36588 Library Company of Philadelphia Print Dept. albums - B&O [P.9945.45] P.9945.45 Part of B & O Railroad Album Part of B & O Railroad Album: "Bridges and buildings, Philadelphia Division, Baltimore & Ohio Railroad, 1891."