Gnome rotary engine, mounted on stand.

Chicago citation style
Department of the Navy. Bureau of Steam Engineering. Aeronautics Division. 6/1/1917-8/10/1921. Gnome rotary engine, mounted on stand.. 1916-01-01/1919-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/518849. (Accessed June 23, 2018.)
APA citation style
Department of the Navy. Bureau of Steam Engineering. Aeronautics Division. 6/1/1917-8/10/1921, (1916-01-01/1919-12-31) Gnome rotary engine, mounted on stand.. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/518849
MLA citation style
Department of the Navy. Bureau of Steam Engineering. Aeronautics Division. 6/1/1917-8/10/1921. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/518849>.
Note: These citations are programmatically generated and may be incomplete.