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.

by Thomas J. Bell

THE HOLDEN ICE MACHINES & REFRIGERATORS,

AND ALL KINDS OF

Machinery Castings and Iron Forgings of all Descriptions.

JOSEPH BELL, Manager,

Cor. Third and Lock Streets, CINCINNATI, O.

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ESTABLISHED, 1846.

WM. KIRKUP & SON,

—AGENTS FOR—

NATIONAL TUBE-WORKS CO.