title: Address of President Lystra E. Gretter. Ninth annual convention of the Superintendents' Society, 1902, Detroit, Michigan.
authors: L E
authors: LE
authors: Gretter
mesh_terms: D004506:Education, Nursing / Q000266:history*; D049673:History, 20th Century; D008824:Michigan; D012956:Societies, Nursing / Q000266:history*; D014481:United States