Laying pipe in trench in the riverbed of the Black River, ca. 1899

Chicago citation style
Thomson. Laying pipe in trench in the riverbed of the Black River, ca. 1899. ca. 1899. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/473. (Accessed July 17, 2018.)
APA citation style
Thomson, (ca. 1899) Laying pipe in trench in the riverbed of the Black River, ca. 1899. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/473
MLA citation style
Thomson. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/473>.
Note: These citations are programmatically generated and may be incomplete.