Date: | 10 09 1931 |
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Description: | Air Reduction Sales Co. display of oxygen and acetylene tanks at the 2nd welding conference in the U.W. engineering building. |
Date: | 10 09 1931 |
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Description: | American Optical Co. exhibit of welding goggles, helmets and shields at the 2nd welding conference in the U.W. engineering building. |
Date: | 04 09 1959 |
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Description: | The University of Wisconsin Engineering School puts on the "Engineering-Working for You" engineering exposition in six engineering buildings. A record 127... |
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