. Allen's digest of plows, with attachments, patented in the United States from 1789 to January 1883 ... Plows; Patents. INVENTOR. Nu. A. B. HOfFMEYER & J SCHMIDT. Rotarv-Plo*s, Paientod Dec. 2, 1673. J. 6. iONES. Spading-Machjnes. No. U5,737. Patented Dec. 23. 1873. -^./. X.^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Allen, James T. (James Titus). [Washington, D. C. , Joseph Bart, Printer

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectpatents, bookyear1883