Sixth Annual Report of the State Board of Health of the S...
Health, Ohio State Board Of![Sixth Annual Report of the State Board of Health of the State of Ohio, for the Year Ending October 31, 1891 (Classic Reprint)](https://support.digitalhusky.com/media/annotations/sorted/252/25276030/CHSBZCOP0325276030.jpg)
Excerpt from Sixth Annual Report of the State Board of Health of the State of Ohio, for the Year Ending October 31, 1891The Board, acting under the directions of the last General Assembly, has undertaken an investigation of the pollution of the Ohio river. It was deemed necessary in commencing the work, to limit the investigation to determining, as nearly as possible, the character and extent of the pollution of the public water supplies Of th...