| Supplement to Allen's Digest of Agricultural Implements, Patented in the United States (from 1789 to July 1881) Beginning with July 1881 to and Including June 1884 | | | Author:
| Allen, James T. | | Created by:
| Allen, James T. (James Titus). Digest of
United States Patent Office, | | ISBN: | 978-1-342-13230-7 | | Publication Date: | Sep 2015 | | Publisher: | Creative Media Partners, LLC
| | Book Format: | Hardback | | List Price: | USD $27.95 |
| |