Letter, To: Gideon G. Westcott & Patrick Barry Hayes, From: Hanline Volheimer [?] ... [et al.], [n.d.].

Chicago citation style
Volheimer, Hanline. Letter, To: Gideon G. Westcott & Patrick Barry Hayes, From: Hanline Volheimer [?] ... [et al.], [n.d.].. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:168553. (Accessed September 19, 2018.)
APA citation style
Volheimer, Hanline, Letter, To: Gideon G. Westcott & Patrick Barry Hayes, From: Hanline Volheimer [?] ... [et al.], [n.d.].. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:168553
MLA citation style
Volheimer, Hanline. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:168553>.
Note: These citations are programmatically generated and may be incomplete.