2.5 linear inches.
Catholic clergyman and cathedral librarian at St. Patrick's Cathedral, New York City; one of the organizers of the Catholic Summer School of America in 1892.
Papers concerning the formation of the Catholic Summer School of America and its first session held in New London, Connecticut (1892), with correspondence consisting primarily of replies to McMahon's request of university professors and Catholic scholars to participate the first year; and circulars for the Columbian Catholic Summer School of the Mid-west (1895 and 1899).
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