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Partly reprinted from various periodicals
[v. 1] The origin of the ill-health of De Quincey, Carlyle, Darwin, Huxley, and Browning.--v. 2. The origin of the ill-health of George Eliot, George Henry Lewes, Wagner, Parkman, Jane Welch [sic] Carlyle, Spencer, Whittier, Margaret Fuller Ossoli, and Nietzsche.--v. 3-6. Essays concerning the influence of visual function, pathologic and physiologic, upon the health of patients