S. over Gatun Lake, showing approach wall and mechanism for towing boats through the locks. 11501 Interpositive 1913

Chicago citation style
S. over Gatun Lake, showing approach wall and mechanism for towing boats through the locks. 11501 Interpositive 1913. 1900-1910. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Asiris_arc_162513&repo=DPLA. (Accessed November 15, 2018.)
APA citation style
(1900-1910) S. over Gatun Lake, showing approach wall and mechanism for towing boats through the locks. 11501 Interpositive 1913. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Asiris_arc_162513&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Asiris_arc_162513&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.