Note 540 — Chapter XVIII

See Proceedings of National Conference of Charities and Corrections, 1907, p. 498; Report of Commissioner of Charities and Corrections of Oklahoma, 1912, p. 430; Proceedings of Convention of American Instructors, vii., 1870, p. 137; x., 1882, p. 164; xi., 1886, p. 34; Conference of Principals, ii., 1872, p. 178; National Association of the Deaf, iii., 1889, p. 52; Annals, xv., 1870, p. 216; xliv., 1899, p. 152; liv., 1909, p. 356; lviii., 1913, p. 347; Association Review, v., 1903, p. 181; Report of Clarke School, 1888, pp. 8, 19; North Carolina School (Raleigh) 1896, p. 6; Illinois School, 1898, p. 13; Colorado School, 1898, p. 18; Indiana School, 1900, p. 20; Oregon School, 1901, p. 9; Nebraska School, 1912, p. 9; and current reports of schools generally.