Smithsonian Report. 1937. — Lewton 



Plate 4 



NO PRINTED COPT OF SPECIFICATION IN OFFICB. 



j^'i. . * 



Photo Copy of the Drawings Furnished by the u. S. patent Office to 

 Accompany specifications of Eli Whitney s Patent of March 14, 1794. 



This photograph was supplied by Chas. A. Bennett and was u.sed in his article in Cotton and Cotton 

 Oil News, April 1, 1933. The original of this drawing, dated 1840, is on file in the Record Room of the 

 U. S. Patent Office. 



