Letter, To: Patrick Barry Hayes, From: [Philip Syng?] Physick, October 15.

Chicago citation style
Physick, Philip Syng, 1768-1837. Letter, To: Patrick Barry Hayes, From: [Philip Syng?] Physick, October 15.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:168287. (Accessed September 23, 2018.)
APA citation style
Physick, Philip Syng, 1768-1837, Letter, To: Patrick Barry Hayes, From: [Philip Syng?] Physick, October 15.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:168287
MLA citation style
Physick, Philip Syng, 1768-1837. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:168287>.
Note: These citations are programmatically generated and may be incomplete.