Pennsylvania Railroad train

Chicago citation style
Zahn, Frank G., 1925-2008. Pennsylvania Railroad train. 1969-07-18. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll26/id/1555. (Accessed December 10, 2018.)
APA citation style
Zahn, Frank G., 1925-2008, (1969-07-18) Pennsylvania Railroad train. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll26/id/1555
MLA citation style
Zahn, Frank G., 1925-2008. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p16002coll26/id/1555>.
Note: These citations are programmatically generated and may be incomplete.