Date: | |
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Description: | Illustration showing the relationship of film speed, shutter speed, and aperture in photography. |
Date: | |
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Description: | Sid's illustration showing the range of infrared and ultraviolet radiation and the color sensitivity of Panchromatic and Ortho films compared to human visi... |
Date: | |
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Description: | Sid's illustration showing the relationship between film, a camera lens and the light controls for aperture and shutter speed in photography. |
Date: | 09 07 1926 |
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Description: | Mechanical diagrams showing assembly instructions. Includes a left side view, and an overhead view of the truck. |
Date: | 09 07 1926 |
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Description: | Mechanical diagrams showing assembly instructions. Includes a left side view, and an overhead view of the truck. |
Date: | 12 28 1926 |
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Description: | Technical drawing of thresher parts, with labeled areas. |
Date: | 01 13 1937 |
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Description: | Sketch map of Township 7 North, Range 9 East, created for the Land Economic Inventory (Bordner Survey). The map shows Picnic Point and the Lake Mendota sho... |
Date: | 1942 |
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Description: | A young woman in a light-colored dress is standing behind a counter as an older man is writing in a notebook. He is holding a tourism brochure for Boulder ... |
Date: | 12 22 1953 |
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Description: | Chief of weather operations, L.A. Joos, is on the telephone, while W.C. Williamson is standing at a slanted desk checking one of several weather maps. They... |
Date: | 12 22 1953 |
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Description: | Harold Evans launching a weather balloon from the pilot balloon shelter on top of the Truax Field control tower. |
Date: | 01 28 1954 |
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Description: | A student is looking through the card catalog (or what the newspaper calls "the library's key, a simple cross-filer system") at the Madison Free Library at... |
Date: | 01 28 1954 |
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Description: | A man is reading a book while sitting in a chair at the Madison Free Library at 206 North Carroll Street. |
Date: | 01 28 1954 |
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Description: | A girl is sitting and working with material in the reference room of the Madison Free Library at 206 North Carroll Street. |
Date: | 02 09 1954 |
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Description: | The Madison Free Library bookmobile is pulling up in the Lakeview Heights neighborhood, a new city housing development. The bookmobile is an outfitted bus.... |
Date: | 07 13 1954 |
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Description: | Presentation of the Master Television Engineer award to Cloren Smith, Chief Engineer at WKOW-TV in Madison. Smith is seen holding a mounted cup on a studio... |
Date: | 1880 |
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Description: | Stereograph of librarian Daniel S. Durrie seated in the two-story high gallery that the Historical Society occupied in the old South Wing of the Wisconsin ... |
Date: | 09 08 1957 |
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Description: | Lee Wesner of WISC watches the clock, while using one hand on a switch while the other hand is pausing a vinyl record on a spinning turntable. |
Date: | 09 08 1957 |
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Description: | Jon Luck is shown wearing headphones, is surrounded by turntables, a microphone, and notes and scripts for commercials, while broadcasting "The Madison Hou... |
Date: | 09 08 1957 |
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Description: | Jim Walters of WMFM holding a Wisconsin State Journal newspaper as he is watching a vinyl record begin. He interlaces music and comments on the news... |
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