Walker, Thomas, portrait painter. **Hggc.181 A treatise on the art of flying, by mechanical means; with a full ex- planation of the natural principles by which birds are enabled to fly: likewise instructions and plans for making a flying car with wings, in which a man may sit, and by working a small lever, cause himself te ascend and soar through the air. — New-York. Wood. 1814. 64 pp. Plates. 24°.
[This work is kept on the Special Libraries Floor.]
This card was printed at the Boston
G3938 — Flying. — Flying machines.
Public Library, March 8, 1907.