Developed techniques for teaching deaf and blind, supported Horace Mann's educational reforms and worked with Dorothea Dix to help the mentally ill. Smith, Karl U. and Margaret Foltz Smith. NY 1966 Holt. Fine in Good DJ, aome wear. In the History of Education Quarterly, Volume X Number 1, Spring 1970 at pp.
Whole issue has several articles.
London 1943-revised ed. Anthroposophical Pub. 232p. Stember, Charles Herbert. Teachers College Series in Special Education. NY Academy of Sciences, Vol.