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Filter: Categories of Wisconsin Historical Images
Filter: FULL_DATE of 1940
Filter: Subject of science
| Date: | 1940 |
|---|---|
| Description: | Exterior of A.O. Smith Laboratories. Architects were Holabird and Root. |
| Date: | 1940 |
|---|---|
| Description: | A man inside a building uses a hanging scale to weigh a can of milk. He writes the weight on a chart hanging adjacent to the scale. |
| Date: | 1940 |
|---|---|
| Description: | International D-30 truck driving a "twist course" at the Fort Wayne Proving Grounds. |
| Date: | 1940 |
|---|---|
| Description: | International DR-700 truck driving on "twist course" at Fort Wayne Proving Grounds. |
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