Two cases may be quoted from his own paper in the _Transylvania Medical Journal_, and from Doctor Yandell's _Memoir of Doctor Cooke_ in the _American Practitioner_ for July, 1875. "William Douglass, a student of theology, nineteen years of age, took a tablespoonful (about two ounces) every six hours for three days in succession, having taken the same quantity the evening before; in all, thirteen tablespoonfuls. He was in collapse when he took the first dose. On the third morning after beginning this treatment his discharges were found to have become thick and green, and Doctor Cooke thought he would have recovered but for the indiscretion of his attendant, who had him to walk across a large room from one bed to another more than once. Hiccough came on, the patient became delirious, and died on the sixth day. But another patient recovered about this time under similar treatment, and still lives, I believe--a useful Episcopal clergyman, and an illustration of the extent to which calomel may be employed in some diseases without injury to health. Mr. Brittan, a young theological student, took a tablespoonful of calomel soon after having had several copious watery discharges. He was advised to repeat the dose every six hours, until the watery discharges ceased. He took, that day, four and on the next, three of these doses; the discharges not ceasing until some time after the seventh dose had been taken. He took, moreover, three similar doses during the same time--having thrown up three. The _repeated doses_ were given immediately after the regular ones were thrown up. Bilious discharges appeared on the evening of the second day, and were kept up by tincture of aloes and occasionally pills of aloes and rhubarb for a week. The patient was somewhat salivated, but recovered. I saw him a number of years afterwards in perfect health." Doctor Yandell asserts in this memoir that in this "extraordinary practice, Doctor Cooke was not less successful in the treatment of cholera than his medical brethren in Lexington." But the fact was that none were very successful and that as many as fifty died in a day of a population of a little over six thousand.[51] The writer recollects that Doctor Cooke only practiced in the earlier period of this famous epidemic, having been disabled by a fall in attempting, in his hurry to attend a professional call, to put on his coat while running down stairs. In another case of cholera which occurred at this time, as the present writer was informed by the intelligent and truthful brother of the young lady patient of Doctor Cooke, these large tablespoonful doses passed through the bowels apparently unchanged, being discharged in lumps as large as pullets' eggs, without being even dissolved. This patient did not recover.