"As a mother of a deaf child, and one whose experience has been unusual only in that it has been more fortunate than that of the average mother so situated, I want to place before you (the teachers of the deaf) a plea for the education of the parents of little deaf children. "While you are laboring for the education of the deaf, and for their sakes are training teachers to carry on the work, there are, in almost every home that shelters a little deaf child, blunders being made that will retard his development and hinder your work for years to come--blunders that a.