The Doty-vertical steam engine and boiler
Subtitle: manufactured by John Doty Engine Co., Toronto, Ont
Publisher: John Doty Engine Co.
Published: 1887
Place of publication: Toronto
Language: eng
Subjects: Steam-engines; Catalogs; Machines à vapeur; Catalogues
Notes: Caption title.

Estimated date of publication from contemporary ms. date on OONL copy.

"We would call attention of parties who comtemplate putting in steam power to the following ... "--P. [2].