Authorities. 1 , A. J. Murch, M.D., Am. Hom. Obs., 1864, p. 123, took 1/2 grain three times per day, before meals, for three days, without effect; several days later took 1/2 grain 3d dec. as before; ( 2 to 5 , J. B. Bell, M.D., N. E. Med. Gaz., 1874, p. 300); 2 , J. B. B., aet. twenty-nine years, took 4 drops 15 th; 2 a , same, took 10 drops 30th; 3 , J. U. W., aet. twenty-three years, took 4 drops 15th at 8.45 A.M.; 3 a , same, took 1 drop 15th at 8 A.M.; 3 b , same, took 1 powder 15th at 9 P.M. (first day); same at 6.30 A.M. (second day); 4 , I. S. H., aet. twenty-two years, took 5 drops 15th at 12M.; 4 a , same, took 1 powder of 15th.