The new system of supplying Philadelphia with water from the Schuylkill and Wissahickon without the aid of steam power
By: proposed by James Haworth.
Contributors: YA Pamphlet Collection (Library of Congress)
Publisher: John P. Murphy, Printer
Published: 1875
Place of publication: Philadelphia
Language: eng
Number of pages: 43
Subjects: Water-supply -- Pennsylvania -- Philadelphia.