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Filter: Categories of Wisconsin Historical Images
Filter: Subject of Indoor photography
Filter: Subject of public utilities
| Date: | 1883 |
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| Description: | Women switchboard operators at the sole Milwaukee telephone exchange. |
| Date: | 04 11 1946 |
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| Description: | Speaker's table of Veteran Employees banquet, Wisconsin Power & Light Company, at the Hotel Loraine. |
| Date: | 09 24 1945 |
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| Description: | Man pointing to a chart of Tennessee's industrial expansion compared with eight other southern states for 1938 and 1939. The photograph was taken for Wisco... |
| 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: | 06 12 1944 |
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| Description: | Portrait of Leon A. Smith, Madison's water superintendent since 1916. |
| Date: | 1910 |
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| Description: | Man in the interior of the Black River Falls powerhouse. |
| Date: | 04 09 1935 |
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| Description: | N.M. Ulsch, assistant superintendent and bookkeeper, sits at a desk in the Street Cleaning Department of the City of Jacksonville offices. |
| Date: | 02 24 1949 |
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| Description: | Mrs. Alice Ferguson, director of home service for Madison Gas and Electric Company, will be the judge for the "Wisconsin State Journal's" fourth and final ... |
| Date: | |
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| Description: | The interior of the sewage treatment plant laboratory. A microscope and many glass beakers are sitting on the counter. |
| Date: | |
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| Description: | A scientist leans over a microscope in the sewage treatment plant laboratory. Glass beakers and other tools and equipment are sitting on the counter. |
| Date: | 01 17 1950 |
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| Description: | Dials of a gas meter used to help describe how to read the meter to determine how much gas is used. It is part of a story about bringing natural gas to Mad... |
| Date: | 06 1936 |
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| Description: | The Gas and Electric Utility display at the Wisconsin Centennial Industrial Exposition held in the University of Wisconsin-Madison Field House. |
| Date: | 05 27 1964 |
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| Description: | Seen from the rear, Carl Forsberg, president of Wisconsin Power and Light (WPL) company, is addressing a crowd of about 400 shareholders during a meeting a... |
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