Clay Model

Chicago citation style
Clay Model. 1900. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rj430g31k. (Accessed June 23, 2018.)
APA citation style
(1900) Clay Model. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/rj430g31k
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/rj430g31k>.
Note: These citations are programmatically generated and may be incomplete.