Katherine Margaret (O'Brien) Cook

The Education of Native and Minority Groups

A Bibliography, 1923/32-

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Nursery Schools

Their Development and Current Practices in the United States

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The Deaf and the Hard-of-hearing in the Occupational World

A Report of a Survey Directed by the United States Office of Education

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Reorganization of School Units

A Report of the Proceedings of a Conference Called by the Commissioner of Education, Washington, D.C., June 17, 18, and 19, 1935

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Playgrounds of the Nation

A Series of Projects on Outdoor Recreation and the Conservation of Forest Life Developed Through a Study of State Parks and Forests for Elementary Schools

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The Feasibility of Consolidating the Schools of Mount Joy Township, Adams County, PA.

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