Penn Central 6201 train

Chicago citation style
Zahn, Frank G., 1925-2008. Penn Central 6201 train. 1972-05-05. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll26/id/5047. (Accessed December 9, 2018.)
APA citation style
Zahn, Frank G., 1925-2008, (1972-05-05) Penn Central 6201 train. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p16002coll26/id/5047
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/5047>.
Note: These citations are programmatically generated and may be incomplete.