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3. Ashton, Rosemary. Victorian Bloomsbury. New Haven: Yale University Press, 2012.
4. Brehony, Kevin. “A ‘Socially Civilising Influence’? Play and the Urban ‘Degenerate’.” Paedagogica Historica 39, no. 1 (2003): 87–106.
5. Burrage, E. Harcourt. J. Passmore Edwards, Philanthropist. London: S.W. Partridge, 1902. microform.