Wind Tunnel, University of Washington, Seattle, February 17, 1939

Chicago citation style
Todd, Calvin F.. Wind Tunnel, University of Washington, Seattle, February 17, 1939. 1939. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/todd/id/7. (Accessed August 15, 2018.)
APA citation style
Todd, Calvin F., (1939) Wind Tunnel, University of Washington, Seattle, February 17, 1939. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/todd/id/7
MLA citation style
Todd, Calvin F.. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/todd/id/7>.
Note: These citations are programmatically generated and may be incomplete.