Rock Oak

Chicago citation style
Rock Oak. 1896/1907. Retrieved from the Digital Public Library of America, http://digital.libraries.psu.edu/cdm/ref/collection/mdfls/id/844. (Accessed December 16, 2018.)
APA citation style
(1896/1907) Rock Oak. Retrieved from the Digital Public Library of America, http://digital.libraries.psu.edu/cdm/ref/collection/mdfls/id/844
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.libraries.psu.edu/cdm/ref/collection/mdfls/id/844>.
Note: These citations are programmatically generated and may be incomplete.