Date: | |
---|---|
Description: | Two factory workers attempting to twist an implement part with large wrenches at International Harvester's McCormick Works. The part is resting on a crate ... |
Date: | |
---|---|
Description: | Cover of Bolens Tractors catalog. An inventor, Harry W Bolens obtained patents on chair and furniture fixtures, power garden tractors and lawn mowers. He h... |
Date: | 1921 |
---|---|
Description: | Factory worker operating a machine at Milwaukee Works. |
Date: | 1921 |
---|---|
Description: | A farmer is using a planter drawn by a team of two horses to work in a farm field. |
If you didn't find the material you searched for, our Library Reference Staff can help.
Call our reference desk at 608-264-6535 or email us at: