Hypnotisme expérimental : les émotions dans l'état d'hypnotisme et l'action à distance des substances médicamenteuses ou toxiques
A French medical study of hypnotism by Jules Bernard Luys, published in Paris in 1890 by J.B. Baillière et Fils for physicians and students of hypnosis. Its photographs show seated women in dark dresses, posed with heads tilted, eyes turned aside, and hands clasped, in the staged expressions of induced emotion; a designer could take from them the grainy, sepia, halftone portrait look of late nineteenth-century scientific photography.
