The Westinghouse companies in the railway and industrial fields.
Publisher: Rogers and Company, printers
Published: 1905
Place of publication: [Chicago; New York
Language: eng
Number of pages: 67
Subjects: Industries -- United States.; Railroads -- Safety appliances.
Notes: A compilation from various sources by a number of persons in the employ of the Westinghouse companies' publishing department.--Letter from agent of the Westinghouse companies.