Date: | 1930 |
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Description: | Employees(?) learning about a chain drive gear at the St. Paul Flax and Twine Mill. Portraits of George Washington and Abraham Lincoln and an advertising p... |
Date: | 1949 |
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Description: | A group of young men receive instruction in the apprentice classroom at McCormick Works. |
Date: | 02 14 1916 |
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Description: | Elevated view of a group of men attending an Agricultural short course in Madison, Wisconsin. There are samples of ears of corn on the tables. Two men stan... |
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