Unidentified arch dam

Chicago citation style
Unidentified arch dam. between 1890 and 1940. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb1265647c. (Accessed December 16, 2018.)
APA citation style
(between 1890 and 1940) Unidentified arch dam. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb1265647c
MLA citation style
Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb1265647c>.
Note: These citations are programmatically generated and may be incomplete.