TTJSCAEAWAS COUNTY. 85 



teen pounds of bromine, and the daily product of one still is seventy 

 pounds. The bitter waters of these wells are said to be much richer in 

 ■ bromine than those of the southern part of the State. 



In concluding this report, I take pleasure in making my acknowledg- 

 ments to all those who have so cordially cooperated with me in my efforts 

 to investigate the geological structure and resources of the county. 

 Among these Mr. Joseph Welty, of New Philadelphia ; Hon. H. Harmount 

 and A. Wilhelmi, of Canal Dover ; Mr. C. E. Holden, of Mineral Point ; 

 Michael Miller, of Zoar ; Dr. Chalfant and Mr. E. S. Ferguson, of Uhrichs- 

 ville, and Mr. L. H. "Watson, of Tort Washington, deserve special men- 

 tion for the valuable assistance and information afforded by them in the 

 prosecution of our work. 



