Solar eclipse over Philadelphia

Chicago citation style
Solar eclipse over Philadelphia. 1932-09-01. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/40980. (Accessed September 21, 2018.)
APA citation style
(1932-09-01) Solar eclipse over Philadelphia. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/40980
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/40980>.
Note: These citations are programmatically generated and may be incomplete.