Class Day 1908?

Chicago citation style
Class Day 1908?. 1908-1911. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/5x21vq95k. (Accessed July 23, 2018.)
APA citation style
(1908-1911) Class Day 1908?. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/5x21vq95k
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/5x21vq95k>.
Note: These citations are programmatically generated and may be incomplete.