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Filter: Community of Chicago
| Date: | 1900 |
|---|---|
| Description: | Factory workers in the weighing and sacking room at the McCormick Twine Mill. A scale is standing in the background at right. White sheets are hanging in t... |
| Date: | 1900 |
|---|---|
| Description: | Men inside the McCormick Works standing at machinery doing research and development. |
| Date: | 04 05 1912 |
|---|---|
| Description: | Laboratory experiment set up in a factory building. There is a backdrop behind the table which is holding glass vessels and tubes. |
| Date: | 06 27 1919 |
|---|---|
| Description: | A man is sitting under an umbrella on a tractor-pushed Corn Picker in factory yard. Perhaps for research and development. There is a small building in the ... |
| Date: | 06 27 1919 |
|---|---|
| Description: | A man is sitting under an umbrella on a tractor-pushed Corn Picker in factory yard. Perhaps for research and development. A group of men are watching and s... |
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