Bernard Christian Steiner / Ellen Celia Lombard / Frank Victor Thompson / Frederic Lendall Bishop / Harold Waldstein Foght / International Kindergarten Union. Bureau of Education Committee. Subcommittee on curriculum / Isaac Leon Kandel / J. H. Berkowitz / John Haywood Francis / Leonard V. Koos / Lorne Webster Barclay / Peter Henry Pearson / Samuel Paul Capen / Sheldon Emmor Davis / Thomas Jesse Jones / United States. Bureau of Education / University of Nebraska (Lincoln campus). Graduate School of Education / Waldo Selden Pratt / Walter Alexander Montgomery / William Thomas Bawden / Walton Colcord John | 