Perrin, John William; librarian; born, Eugene, Ind.; son of William Jasper and Susan (Allen) Perrin; A. M., Wabash College. Ind., 1889; studied Johns Hopkins, 1890-1892; graduate student and honorary fellow, University of Chicago, 1892-1893, Ph. D., 1895; married Harriet Naylor Towle, of Evanston, Ill., April 16, 1890 (died, Jan. 25, 1910); prof. of history and politics, Allegheny College, Pa., 1894-1898; prof. of history, Adelbert College, (Western Reserve University), 1898-1904; Albert Shaw, lecturer, American diplomatic history, Johns Hopkins, 1904; lecturer on American history, Allegheny College, 1905; librarian, Case Library, Cleveland. since June 1, 1905; organized, 1899, and chairman until 1903, conference of Collegiate and Secondary School Instructors of Western Reserve University; sec’y Dept. of Higher Education, N. E. A., 1902; pres. Ohio Library Ass’n, 1907-1908; member American Historical Ass’n, American Political Science Ass’n, A. L. A.; Republican; contributor on historical, educational, and biographical subjects to historical and educational journals.