Date: | |
---|---|
Description: | Plate Steel Spiral Casing for 70,000 horse-power Niagara Falls hydraulic turbine unit at the Allis-Chalmers Manufacturing Company erecting shop. The castin... |
Date: | 1954 |
---|---|
Description: | Workers at the A.O. Smith Corporation in Milwaukee assembling frames for Cadillac automobiles. In 1902 Arthur O. Smith, son of the company's founder, produ... |
Date: | 02 1943 |
---|---|
Description: | Enola O'Connell, the only woman welder at the Heil Company during World War II, working on gasoline trailer tanks. A 32-year-old widow and the mother of o... |
Date: | |
---|---|
Description: | Letterhead of the Wadhams Oil Company, with an illustration of various red and yellow oil containers against a black circle. The motto, "Emphatically Indep... |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: