W. & B. Douglas' descriptive catalogue and price list of patent pumps, hydraulic rams, chain pumps, garden engines, and other hydraulic machines, hardware, etc., manufactured at their works, Middletown, Connecticut
By: W. & B. Douglas
Publisher: W. & B. Douglas
Published: 1868
Place of publication: Middletown, Conn
Language: eng
Number of pages: 151
Subjects: Catalogs; Pumping machinery; W. & B. Douglas (Firm)
Other titles: W. & B. Douglas pumps, hydraulic rams, garden engines, etc., Middletown, Conn. 1868; Descriptive catalogue and price list of patent pumps, hydraulic rams, chain pumps, garden engines, and other hydraulic machines, hardware, etc., manufactured at their works, Middletown, Connecticut
Notes: Includes prices, specifications and index

Initial depict pastoral and city views: "Hydraulic ram set up and in operation","View of a portion of W. &. B. Douglas' pump factories, Middletown, Conn."