Frederick William Wood (1857-1943) was an executive and engineer in the steel and shipbuilding industries. The Frederick W. Wood photographs document the career of Frederick W. Wood in the steel and shipbuilding industries, most notably his time working for Pennsylvania Steel Company at Steelton, Pennsylvania, Maryland Steel Company and Bethlehem Steel Company at Sparrows Point, Maryland, and the American International Shipbuilding Corporation at Hog Island Shipyard, located in Pennsylvania on the Delaware River. Researchers interested in the steel and iron industries, the shipbuilding industry, company towns, and the regional history of the greater Philadelphia and Baltimore areas would find this collection useful.

Maryland Steel Company was a steel-works and shipyard operated from 1891 until 1916, when Bethlehem Steel acquired the Pennsylvania Steel Company and its subsidiary, Maryland Steel. This collection consists of 3 albums containing 204 cyanotype photographs taken at the Maryland Steel Company's steel plant and shipyard between 1890 and 1894. The photographs show steel buildings, steel workers, shipyard buildings, ship construction, tugs and steamships.