Patent folding hammock and awning support is strong, light, durable, cheap, elastic

Chicago citation style
Patent folding hammock and awning support is strong, light, durable, cheap, elastic. 1870-1900. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w9505m688. (Accessed July 19, 2018.)
APA citation style
(1870-1900) Patent folding hammock and awning support is strong, light, durable, cheap, elastic. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/w9505m688
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/w9505m688>.
Note: These citations are programmatically generated and may be incomplete.