Letter, Advertisement, and Invitation, American Catholic Historical Association, 1903.

Chicago citation style
Drumpoole, Henry T, American Catholic Historical Society of Philadelphia. Letter, Advertisement, and Invitation, American Catholic Historical Association, 1903.. 1903. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:256948. (Accessed December 15, 2018.)
APA citation style
Drumpoole, Henry T, American Catholic Historical Society of Philadelphia, (1903) Letter, Advertisement, and Invitation, American Catholic Historical Association, 1903.. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:256948
MLA citation style
Drumpoole, Henry T, American Catholic Historical Society of Philadelphia. Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:256948>.
Note: These citations are programmatically generated and may be incomplete.