Note 45 — Chapter II
Reading edition
In the Louisiana School 10 per cent of the pupils are said to have parents who were blood relatives; in the Illinois, 5 per cent; and in the Kansas, from 5 to 5.5 per cent. Report of Louisiana School, 1906, p. 17. See also Transactions of American Medical Association, xi., 1858, pp. 321-425; Proceedings of Conference of Principals, iii., 1876, p. 204; Annals, xxii., 1877, p. 242.