I will only add, that in all these cases the patient deserved as much credit as the accoucheur, as it was by her quickly altering and exactly following his directions in the manner of inhaling that enabled her to go through the labour without pain. Some patients, with the best intentions of doing what you wish, find it difficult, and then they have a little pain at times, but so little that I am within bounds when I say it is not one-twentieth of what they would otherwise have suffered. * * * * * Providence Place. My dear Sir, Having always had a great dread of the pains of labour, I was exceedingly pleased when you told me that you had it in your power almost entirely to prevent their being felt, though I must confess I was at the time rather sceptical as to the amount of alleviation you could effect without producing unconsciousness; but having been so happy as to be under your care during my confinement, I can truly say that the result fully realized all you had said. I suffered very much before you arrived, part of the time lying on the floor in great agony, perfectly unable to rise; but from the time I took the Inhaler in my hand, and used it under your directions, I had no more pain, lying quite still on the bed, and giving orders to the attendants to get all that was required (as you are aware, I was confined quite unexpectedly). I was perfectly conscious all the time, and remembered where everything was that was wanted. I was quite free from pain, excepting when you took the Inhaler from me to replenish it, when the pains came on rapidly, and I was delighted to get it back again. When the child was born, there was a feeling of great forcing, but scarcely any pain; indeed, I did not think it was born until you said "There, Mamma, you have a nice little girl." Again thanking you, dear Sir, for your kindness, and the immense relief I experienced under your most beautiful method, I remain, Yours very truly, * * * Dr. Townley. * * * * * Oxford Terrace. My dear Sir, Having heard of the great relief many ladies had received from your plan of treatment in their confinements, and having a great dread and fear of the pain and suffering, it somewhat relieved my mind to know that you had the means of very much mitigating them; but it is impossible for me to express a tithe of the benefit and relief I obtained while using your Inhaler.