Bridge construction at the Green River Gorge, ca. 1914

Chicago citation style
Nowell, Frank H., 1864-1950. Bridge construction at the Green River Gorge, ca. 1914. ca. 1914. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/5488. (Accessed June 21, 2018.)
APA citation style
Nowell, Frank H., 1864-1950, (ca. 1914) Bridge construction at the Green River Gorge, ca. 1914. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/5488
MLA citation style
Nowell, Frank H., 1864-1950. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/5488>.
Note: These citations are programmatically generated and may be incomplete.