Date: | 02 22 1946 |
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Description: | Madison Gas & Electric Company plant, showing stairway, ceiling beams and machinery, at 115 South Blount Street. |
Date: | 1882 |
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Description: | A man shows off an incandescent lamp switchboard with bamboo filiament, lamp receptacle with wooden base, current and pressure indicators and controlling d... |
Date: | 04 15 1916 |
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Description: | Pawling & Harnischfeger concrete breaker on a residential street with a operator in the cab. Men are working in the street, and trees and power lines are l... |
Date: | 1947 |
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Description: | Steam turbines in the Heat and Power Lab in the Mechanical Engineering Building on the University of Wisconsin-Madison campus. The lab has large windows an... |
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