Letter, To: Friend Gallagher, From: Richard McCloud, April 7, 1870.

Chicago citation style
McCloud, Richard. Letter, To: Friend Gallagher, From: Richard McCloud, April 7, 1870.. 1870. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:247917. (Accessed December 14, 2018.)
APA citation style
McCloud, Richard, (1870) Letter, To: Friend Gallagher, From: Richard McCloud, April 7, 1870.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:247917
MLA citation style
McCloud, Richard. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:247917>.
Note: These citations are programmatically generated and may be incomplete.