by Robert K. AtkinsonDepartment of Recreation, Russell Sage Foundation1923
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by Clarence Arthur PerryDepartment of Recreation, Russell Sage Foundation[1917]
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by Clarence Arthur PerryDepartment of recreation, Russell Sage Foundation[c1916]
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Lee F. Hanmer, August H. BrunnerDepartment of Recreation, Russell Sage Foundation1915
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by Lee F. Hanmer, Howard R. KnightDepartment of Recreation, Russell Sage Foundation1915
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