FIRST EXPERIMENT.

1. First day: Heavy pain in the back part of the orbit, and at the left eyebrow.—Second day: Pain under the right orbit and at the forehead, right side.—Third day: Dry cough with tickling in the throat, at night.—Fourth day: Headache extending over the forehead and then the rest of the head. 5. Fifth day: Smell all day like that of the crotalus, insipid, nauseous, like the odor perceived in a hospital. Sixth day: Lancinations in various parts of the body.—Seventh day: Contraction with pressure at the right eyeball which felt as if drawn out.—Eighth day: Yellowish diarrhœa.—Ninth day: Pain in the middle of the forehead. 10. Tenth day: Rheumatic pain in the right shoulder.—Eleventh day: Rheumatic pain in the left wrist.—Twelfth day: Violent cramps in the heel.