Date: | 07 24 1900 |
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Description: | Engineer E.A. Johnston operating a single-cylinder version of the McCormick Auto-Mower at the McCormick Works. Johnston was Director of Engineering for the... |
Date: | 09 21 1919 |
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Description: | Two children, identified as the son and daughter of United States Secretary of War Newton Baker, standing in a field and pointing to the left. With them ar... |
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