No. 83Copy of letter of Isaac W. Smith, keeper of light-house, to Agent Simmons

Chicago citation style
Smith, Isaac W.. No. 83Copy of letter of Isaac W. Smith, keeper of light-house, to Agent Simmons. 1858. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/lctext/id/93. (Accessed October 17, 2018.)
APA citation style
Smith, Isaac W., (1858) No. 83Copy of letter of Isaac W. Smith, keeper of light-house, to Agent Simmons. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/lctext/id/93
MLA citation style
Smith, Isaac W.. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/lctext/id/93>.
Note: These citations are programmatically generated and may be incomplete.