LC data base, 06-11-90 (hdg.: Guilday, Peter Keenan, 1884-1947; usage: Peter Guilday)
nuc89-70279: His The life and times of John England ... [MI] 1927 (hdg. on MH rept.: Guilday, Peter, 1884-1947; usage: Peter Guilday)
The life and times of John Carroll, 1922 t.p. (Peter Guilday, Professor of Church History, The Catholic University of America)
Wikipedia 17 Jan. 2012 (Monsignor Peter Keenan Guilday (March 25, 1884-July 31, 1947) US Catholic priest and historian, born in Chester, Pennsylvania of Irish parents. He studied for the priesthood at St. Charles Borromeo Seminary, Overbrook PA. He gained his PhD from Louvain University with a dissertation on The English Colleges and Convents in the Catholic Low Countries, 1558-1795. Peter Guilday taught at Catholic University of America (from 1914), and was principal editor of the Catholic Historical Review (from 1915 to 1941), and cofounder of the American Catholic Historical Association (1919))