Patent Drawing for B. Hill's Spring Attachments for Fishing Rods

Chicago citation style
Department of the Interior. Patent Office. 1849-1925. Patent Drawing for B. Hill's Spring Attachments for Fishing Rods. 1874. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6277641. (Accessed September 23, 2018.)
APA citation style
Department of the Interior. Patent Office. 1849-1925, (1874) Patent Drawing for B. Hill's Spring Attachments for Fishing Rods. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6277641
MLA citation style
Department of the Interior. Patent Office. 1849-1925. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6277641>.
Note: These citations are programmatically generated and may be incomplete.