THE POPULAR SCIENCE MONTHLY. 



Sand, >/a foot. 



feet. It was in the face of the bank behind this mass that Mr. 



Mills's eye, so long trained for the detection of artificially chipped 



flints, discovered the implement under consideration, which he 



removed with his own hands, and placed in his collection, with 



little thought at the time 



of the significance attach- r ^~^^ 



ing to the position in m* Soil, s to feet. 



which it was found. The 



accompanying map of the 



vicinity and drawing of 



the bank were made by 



Mr. Mills at the time of 



our visit, and furnish, 



with the photograph, all 



the additional informa- -.^-~_~ 1 gand 



tion necessary. 



There is no possibility >;';;; .-. ; X ;" ;A . ~ ; : : :'^3ft\ 

 of mistake concerning the 

 undisturbed character of FIG. 8. 



the gravel from which Mr. 



Mills took the implement. All the strata were clearly exposed 

 and observed by him. 



These facts, submitted at the meeting of the Western Reserve 

 Historical Society referred to, were fully detailed upon the spot 



Where palseolith 

 was found. 



FIG. 9. Height of Terrace exposed, 25 feet. Palseolith was found 14 3 /4 feet from surface. 



to myself and a party of gentlemen, consisting of Judge C. C. 

 Baldwin, E. A. Angell, Esq., William Gushing, Esq., all lawyers 

 of eminence, and Mr. David Baldwin, who accompanied me in a 



