Lawrence, Charles S.

Scope and Contents Collection consists of slides depicting covered timber bridges in Ohio. Most slides are exterior views of the bridges, but many are interior photos showing the varied engineering designs used to construct bridges in the late 19th and early 20th centuries. Approximately 165 of these historic structures remain in Ohio. Photographer Charles S. Lawrence recorded the official bridge designation number; the date and time the photograph was taken; the lens and the lens setting he used on most of the...