2977 - Eureka Coal Economizer - Francis E. McAllister

Chicago citation style
Department of Commerce. Patent Office. 1925-1975. 2977 - Eureka Coal Economizer - Francis E. McAllister. 1883-01-15/1883-02-13. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17363065. (Accessed October 16, 2018.)
APA citation style
Department of Commerce. Patent Office. 1925-1975, (1883-01-15/1883-02-13) 2977 - Eureka Coal Economizer - Francis E. McAllister. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17363065
MLA citation style
Department of Commerce. Patent Office. 1925-1975. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/17363065>.
Note: These citations are programmatically generated and may be incomplete.