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Filter: Categories of Wisconsin Historical Images
Filter: FORMAT_TYPE of prints, photomechanical
Filter: Subject of electric apparatus and appliances
| Date: | 10 21 1948 |
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| Description: | A man and a woman stand by an Ultrafax machine as the first-ever transmission is received. |
| Date: | 1938 |
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| Description: | Cover of an advertising brochure for power units suitable for use with cotton gins. Features photographic illustrations of cotton gins and International po... |
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| Description: | Letterhead of the Invincible-Electric Bank Protection Company of Monroe, Wisconsin, a manufacturer of and dealer in bank protection fixtures, with side ima... |
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| Description: | Letterhead of the Frank R. Dengel & Company of Milwaukee, Wisconsin, dealer in lighting fixtures and sanitary plumbing. On the left is an illustration of a... |
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| Description: | Letterhead of W.E. Goodman of Milwaukee, Wisconsin, dealer in gas and electric lighting fixtures and sanitary plumbing, with a wall-mounted lighting fixtur... |
| Date: | 1902 |
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| Description: | A bird's-eye view illustration of the Northern Electrical Manufacturing Company. The company was founded in 1895 by four Madison businessmen, Conrad M. Con... |
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| Description: | A blueprint schematic of a radio telephone circuit for the University of Wisconsin in Madison. |
| Date: | 09 06 1948 |
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| Description: | A postcard advertising the invention of the telecamera by William Pitt Fessenden in 1941 in Phlox, Wisconsin. |
| Date: | 01 14 1882 |
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| Description: | A drawing showing Madison Square at night, lit by electric lighting at the top of a mast. Men and women are strolling on the sidewalks and walking on the s... |
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