Michael O'Connor, first Catholic bishop of Pittsburgh 1843-1860
Subtitle: a story of the Catholic pioneers of Pittsburgh and Western Pennsylvania
By: by Henry A. Szarnicki ; graphics and ill. by Marty Wolfson.
Edition: 1st ed.
Publisher: Wolfson
Published: 1975
Place of publication: Pittsburgh
Language: eng
Number of pages: 233
Subjects: O'Connor, Michael, -- Bp., -- 1810-1872.; Catholic Church -- History.
Notes: Bibliography: p. 214-228.