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W. D. Hooper’s patent cupping apparatus with tubular blades

W. D. Hooper’s patent cupping apparatus with tubular blades.jpg W. Seward WebbMiniaturesW Somerset MaughamW. Seward WebbMiniaturesW Somerset MaughamW. Seward WebbMiniaturesW Somerset Maugham

W. D. Hooper’s patent cupping apparatus with tubular blades. (From patent specifications, U.S. patent no. 68985.)