Pike's Peak series--the summit--United States weather signal station

Chicago citation style
Pike's Peak series--the summit--United States weather signal station. 1875-1880. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/6108vs683. (Accessed July 15, 2018.)
APA citation style
(1875-1880) Pike's Peak series--the summit--United States weather signal station. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/6108vs683
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/6108vs683>.
Note: These citations are programmatically generated and may be incomplete.