This digital collection is a continually growing set of digitized documents, graphics, photographs, and ephemera from the Catholic Historical Research Center (CHRC) of the Archdiocese of Philadelphia.

The content on this site is for the purposes of research, teaching, private study, and general interest. If you are the owner of material appearing on this site and would like material removed, please contact us.

Recently Added Items

Salute to the Pioneers

P006.0180-SSJ-Baden web.pdf

The Early History of the Sisters of St. Joseph of Baden, Pennsylvania.

Observations on Dr. Rush's Enquiry into the origin of the late epidemic fever in Philadelphia


Pamphlet on Dr. Rush's work on the yellow fever epidemic in 1793.

Yellow Fever, 1798

Yellow fever deaths September 1798 (MC37).jpg

List of yellow fever deaths by day for August [?] and September.