History of the Kindergarten Movement -- The Kindergarten in Home and Church -- Effects of Changing Economic Conditions upon Children , from the Sixth Annual Conference on Child Development and Parent Education. Child Welfare Pamphlets No. 28, published by the University, Iowa City, Iowa, 1933

History of the Kindergarten Movement -- The Kindergarten in Home and Church -- Effects of Changing Economic Conditions upon Children , from the Sixth Annual Conference on Child Development and Parent Education. Child Welfare Pamphlets No. 28, published by the University, Iowa City, Iowa, 1933, 5.6.51, Box: 6, Folder: 51.0. Association for Childhood Education International (ACEI) records, 0056-MDHC. Special Collections and University Archives. https://archives.lib.umd.edu//repositories/2/archival_objects/243984 Accessed May 19, 2024.