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mary a clapp
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California cityscapes
Mary Stofflet, James A. Clapp · Universe
93 sayfa · 1991
California in art / American Art / In art / Art, american / Art, modern, 20th century
Study of Boston social & health agencies
Mary A. Clapp · Boston council of social agencies, Bureau of research and studies
20 sayfa · 1935
Kategori yok
The school and the working child
Mary A. Clapp · Massachusetts Child Labor Committee
226 sayfa · 1928
Child labor / Compulsory Education / Educational law and legislation / School attendance / Children
Facilities for convalescent care in Boston
Mary A. Clapp, Boston Council of Social Agencies. Research Bureau · Research Bureau, Boston Council of Social Agencies
82 sayfa · 1938
Convalescent Hospitals