Workers excavating the Landsburg headworks foundation, September 6, 1899

Chicago citation style
Wilse, Anders Beer, 1865-1949. Workers excavating the Landsburg headworks foundation, September 6, 1899. 1899. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/464. (Accessed April 26, 2018.)
APA citation style
Wilse, Anders Beer, 1865-1949, (1899) Workers excavating the Landsburg headworks foundation, September 6, 1899. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/464
MLA citation style
Wilse, Anders Beer, 1865-1949. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/ww-swps/id/464>.
Note: These citations are programmatically generated and may be incomplete.