TRANSCRIBER’S NOTE
Table footnotes are denoted by [number], and the footnotes have been placed under the table where they occur, as in the original text.
Footnote [6] is referenced four times from the table on [page 62]. Footnote [7] is referenced four times from the table on [page 63].
Basic fractions are displayed as ½ ⅓ ¼ etc; other fractions are shown in the form a-b, for example 7-16 or 25-32, as in the original text.
Some wide tables have been split into two parts, with the first column repeated. On some handheld devices the tables may need to be viewed with a small font size.
The Table of Contents has been created by the transcriber, and is placed in the public domain.
The cover image was created by the transcriber and is placed in the public domain.
Minor changes to the text are noted at the [end of the book.]
HISTORY
OF THE
Water Supply of the World,
ARRANGED IN A COMPREHENSIVE FORM
FROM EMINENT AUTHORITIES,
Containing a Description of the Various Methods of
Water Supply, Pollution and Purification of
Waters, and Sanitary Effects, with
Analyses of Potable Waters,
ALSO
Geology and Water Strata of Hamilton County, Ohio, Statistics
of the Ohio River, Proposed Water Supply of
Cincinnati—together with a number
of Valuable Tables and
Diagrams.
BY
THOMAS J. BELL,
Assistant Superintendent of the Cincinnati Water-Works.
CINCINNATI:
PETER G. THOMSON, PUBLISHER.
1882.
Copyright,
1882,
By Peter G. Thomson.