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.
Featured Item
Cathedral of St. Peter & Paul, Logan Square, Philadelphia
Color engraving of exterior of Cathedral of Sts. Peter & Paul, Philadelphia, dated 1860, with episcopal residence and seminary on either side. Printed…
Featured Collection
The American Celt
Irish-American newspaper published in Boston, Buffalo, and New York between 1850 and 1855.
Featured Exhibit
Cathedral of Saints Peter and Paul
Learn about two major events for the Archdiocese of Philadelphia at the end of the 19th century, the consecration and...
Recently Added Items
Solemn Triduum in Honor of The Immaculate Conception of the Blessed Virgin Mary
Solemn Triduum in Honor of The Immaculate Conception of the Blessed Virgin Mary held at St. Matthew's Church, Philadelphia, Pa. in 1939
Valedictory address delivered at the annual commencement of Georgetown College, July 25, 1844
Valedictory address delivered at the annual commencement of Georgetown College,
Treweryn mansion
An exterior photograph of the Treweryn mansion, built by Horace Trumbauer in 1907. It was home to Francis Bond under the name "WIllowbrook", then…