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| Description: | Illustration showing the relationship of film speed, shutter speed, and aperture in photography. |
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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... |
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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: | 1955 |
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| Description: | View from rocky shoreline of the launching of the "Monona-Mobile" (pontoon car) onto Lake Monona. The boat launch is on the left. "11248" is painted on the... |
| Date: | 1955 |
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| Description: | Unidentified man wearing a suit and a bow tie is standing on a pontoon of the "Monona-Mobile" (pontoon car) and holding the tow rope. Across the lake is th... |
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