Class Day - F.N.S. - 1913. - "class tree" -

Chicago citation style
Lawton. Class Day - F.N.S. - 1913. - "class tree" -. 1913. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/8w32r706j. (Accessed July 21, 2018.)
APA citation style
Lawton, (1913) Class Day - F.N.S. - 1913. - "class tree" -. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/8w32r706j
MLA citation style
Lawton. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/8w32r706j>.
Note: These citations are programmatically generated and may be incomplete.