Telegraph lines at the Republican National Convention

Chicago citation style
Telegraph lines at the Republican National Convention. 1940-07-01. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/51655. (Accessed September 20, 2018.)
APA citation style
(1940-07-01) Telegraph lines at the Republican National Convention. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/51655
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/51655>.
Note: These citations are programmatically generated and may be incomplete.