. Allen's digest of plows, with attachments, patented in the United States from 1789 to January 1883 ... Plows; Patents. SHOVEL. !t01 IH9 H. A. RIDLEY. Shovel Plow Blade No. 240,766. Patented April 26, F. B. SNODGEASS. Root Cutting Plow. No. Patontad May 24. 1881. warnxsn:. 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

---

Size: 1297px × 1926px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1880, booksubjectpatents, bookyear1883