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—— Henrik Ibsen: 1. The evolution of his mind and art. 2. Ibsen; the genesis of his dramas. In Henderson, A., Interpreters of life and the modern spirit. N.Y. Kennerley. 1911. p. 161-283.
Same revised. In Henderson, A. European dramatists. Cincinnatti. 1914. p. 72:195.
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Herford, C. H. Earlier work of Ibsen. Lippinc. 49:351. 1892.
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—— Wickstead, P. H. Four lectures on Ibsen. Review. Acad. (London) 41:247-9. 1892.
—— Scene from Love's comedy. Fortn. 73-191-9. 1900.