Northern Pacific Railroad bridge, Seattle, ca. 1917

Chicago citation style
Webster & Stevens. Northern Pacific Railroad bridge, Seattle, ca. 1917. ca. 1917. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/1824. (Accessed July 20, 2018.)
APA citation style
Webster & Stevens, (ca. 1917) Northern Pacific Railroad bridge, Seattle, ca. 1917. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/1824
MLA citation style
Webster & Stevens. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/imlsmohai/id/1824>.
Note: These citations are programmatically generated and may be incomplete.