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 in Middletown, Connecticut, U.S.A. ... 1875-1876
Publisher: W. & B. Douglas
Published: 1875
Place of publication: Middletown, Conn
Language: eng
Number of pages: 221
Subjects: Catalogs; Pumping machinery industry; Pumping machinery; Hand pumps; W. & B. Douglas (Firm)
Notes: Printer's statement on p. [2]: The Case, Lockwood & Brainard Co., Printers, Hartford, Conn.

Includes index.