[540] 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. [541] In a certain number of states, moreover, as Connecticut and West Virginia, town and county authorities are required to make report of the deaf at fixed times, and this may sometimes have the effect of a regular law. In addition, in some states with the full law, as Wisconsin, Michigan and North Carolina, it is the duty of certain county officials, as superintendents of education, assessors, etc., to send in the names of possible pupils to the schools. In North Carolina many county superintendents of education are said to take an interest in thus getting the children in. Report of North Carolina School, 1908, p. 10; 1910, p. 9. By the secretary of the state board of charities of California, however, we are advised that the state does not compel a parent to send his deaf or blind child to an institution. [542] As in Kansas, Maryland, Michigan, Minnesota, Nebraska, Ohio, and Oregon. [543] The fines in some of the states are as follows: $5 in Maryland, $5-$20 in Minnesota, $5-$25 in Montana and Oregon, $20 in Rhode Island, $25 in Iowa, $5-$50 in Wisconsin, $100 in Kansas, and $50-$200 in Washington. In Utah the offense is a misdemeanor. [544] Kansas requires 5 months, Oklahoma, Oregon and Montana 6, and Maryland, North Dakota and Wisconsin 8. [545] The number in Montana is 8, and in California 5. The limits in Wisconsin are 6 and 16, in North Carolina 7 and 17, in Indiana and Maryland 8 and 16, in North Dakota 7 and 20, in Kansas and Oklahoma 7 and 21, in Michigan, Nebraska and Rhode Island 7 and 18, in Montana, Ohio, Oregon and Utah 8 and 18, in Minnesota 8 and 20, and in Iowa 12 and 19. In Minnesota it is suggested that the law apply to those over 20 as well. Report of Board of Control, 1908, p. 356; Report of Minnesota School, 1909, p. 23. CHAPTER XIX METHODS OF INSTRUCTION IN SCHOOLS THE USE OF SIGNS AS A MEANS OF COMMUNICATION