Letter, To: "Dear Barry," From: Hayes, Engerer & Co., July 17, 1836.

Chicago citation style
Hayes, Engerer & Co. Letter, To: "Dear Barry," From: Hayes, Engerer & Co., July 17, 1836.. 1836. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:165312. (Accessed September 19, 2018.)
APA citation style
Hayes, Engerer & Co, (1836) Letter, To: "Dear Barry," From: Hayes, Engerer & Co., July 17, 1836.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:165312
MLA citation style
Hayes, Engerer & Co. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:165312>.
Note: These citations are programmatically generated and may be incomplete.