Ruth A. Gray

• Bibliography of Research on the Visually Handicapped, 1937-1938
• Doctors' theses in education
• List of educational research studies in city school systems, 1931-1932
• Research and investigation reported by city school systems, 1935-1936
• Research and investigations reported by state departments of education and state education associations, 1932-1933
• Research and investigations reported by state departments of education and state education associations, 1935-1936