Browse Items (166 total)

Gen. James A. Garfield

digital photo of James A. Garfield from the original negative

Hubert Work's grave

Hubert Work's grave at Arlington National Cemetery

Bessemer Converter

Photograph of a Bessemer converter

Ore Yard

The ore yard of an unidentified steel mill, potentially Carnegie's Duquesne plant

Industrial map of New York City : showing manufacturing industries, concentration, distribution, character / prepared by the Industrial Bureau of the Merchants' Association of New York.

Includes inset continuation map of Richmond and lists of manufacturing lines in New York City and the 5 boroughs.
1 map : col., mounted on linen 88 x…

Alexander Graham Bell Experimental Telephone

Alexander Graham Bell demonstrated several experimental telephones at the Philadelphia Centennial Exposition in 1876. This unit features a single…

Street Arabs in Sleeping Quarters

3 boys sleeping on a metal grate in an alleyway