UNT Libraries Government Documents Department - 2 Matching Results
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- Cotton-Chopper.
- Patent for a new and useful cotton chopper, including instructions and illustrations.
- Trace-Carrier
- Patent for trace carrier for a plow "especially designed to support the trace adjustably in a vertical direction, so as to vary the line of the draft upon the plow and also provide a guide and support for the reins" (lines 9-13), including illustrations.