Triple-expansion Worthington pumping engines
Subtitle: suitable for pumping water, sewage, oil, lifting water out of mines, hydraulic pumping, irrigation & drainage works : made in all sizes, both horizontal and vertical ...
By: James Simpson and Compy., Ltd
Publisher: James Simpson & Co.
Published: 1890
Place of publication: London
Language: eng
Notes: "Sole licensees for Worthington pumping engines, and for the uumerous [sic] patents of Messrs. Henry R. Worthington, of New York ... ".