Charles Stone

of St. Paul, Minnesota
Rock Island Bridge (Washington County, Minnesota)
Substructure, 1895
Abandoned through truss swing bridge over the Mississippi River at St. Paul Park
Open to pedestrians

Selby Avenue Bridge (Ramsey County, Minnesota)
Substructure, 1890
Lost skewed through truss bridge over the Soo Line Railroad and Ayd Mill Road on Selby Avenue
Replaced by new bridge