Books by James T. Allen
Allen's Digest of Plows, with
Allen's Digest of Plows, with Attachments, Patented in the United States from A. D. 1789 to January 1883
Best of Napoleon Hill
Best of Napoleon Hill
Greek Theatre of the Fifth Cen
Greek Theatre of the Fifth Century Before Christ
A digest of United States pate
A digest of United States patents
Digest of United States patent
Digest of United States patents of air, caloric, gas, and oil engines
Digest of United States automobile patents from 1789 to July 1, 1899
Patents and references
Digest of agricultural implements, patented in the United States from A.D. 1789 to July 1881 ..
Allen's digest of plows
Digest of agricultural implements
Supplement to Allen's digest o
Supplement to Allen's digest of seeding machines and implements patented in the United States
Digest of seeding machines and implements patented in the United States, from the year 1800 up to, and including, June, 1878, with a supplement to January, 1879
Supplement to Allen's Digest of Agricultural implements