Curtis Mill Road and P and D. R.R.
Baltimore and Ohio Railroad Company. Philadelphia Division.
Railroad bridges -- Delaware.
Truss bridges -- Delaware.
Depicts a railroad bridge with both a deck plate girder and through truss design.
March 1891.
Cyanotypes 1890-1900
digitool:36612
Library Company of Philadelphia Print Dept. albums - B&O [P.9945.57]
P.9945.57
Part of B & O Railroad Album
Part of B & O Railroad Album: "Bridges and buildings, Philadelphia Division, Baltimore & Ohio Railroad, 1891."