Typing Class, Perkins Institution

Chicago citation style
Typing Class, Perkins Institution. 1860-1947. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/9019s3830. (Accessed June 20, 2018.)
APA citation style
(1860-1947) Typing Class, Perkins Institution. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/9019s3830
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/9019s3830>.
Note: These citations are programmatically generated and may be incomplete.