Students. Pennsylvania State College, Forestry School, Mt. Alto, Pennsylvania. N. Segal and shack. 30 miles hike - October 1937. Tumbling Run.

Chicago citation style
Students. Pennsylvania State College, Forestry School, Mt. Alto, Pennsylvania. N. Segal and shack. 30 miles hike - October 1937. Tumbling Run.. 1937-10. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll15/id/552. (Accessed December 16, 2018.)
APA citation style
(1937-10) Students. Pennsylvania State College, Forestry School, Mt. Alto, Pennsylvania. N. Segal and shack. 30 miles hike - October 1937. Tumbling Run.. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll15/id/552
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll15/id/552>.
Note: These citations are programmatically generated and may be incomplete.