Cleveland education survey reports
Survey Committee of the Cleveland Foundation
Cleveland education survey
Leonard P. Ayres
Division of Education, Russell Sage Foundation c1915 Cleveland education survey reports
所蔵館1館
by Leonard P. Ayres
Survey Committee of the Cleveland Foundation 1915 Cleveland education survey reports 3
所蔵館5館
by Earle Clark
Survey Committee of the Cleveland Foundation 1915 Cleveland education survey reports 5
所蔵館6館
by Franklin Bobbitt
Survey Committee of the Cleveland Foundation 1915 Cleveland education survey reports 4
所蔵館4館
by Leonard P. Ayres and May Ayres
Survey Committee of the Cleveland Foundation 1915 Cleveland education survey reports 2
