"L: Snow presents an ether uptake table; operations without pain at St. George's, St. Bartholomew's, and Charing Cross Hospitals; Tracy describes apparatus used in dental extractions. "
Lancet
(23 January 1847): 99-100, 104-07.
Snow presents an ether uptake table at the 16 January 1847 meeting of the Westminster Medical Society. Click here for PDF and transcription of minutes printed on 99-100.
The PDF available at the top of this page contains the following items on 104-07:
1. A failed attempt at etherization at St. Georges's Hospital.
2. Mixed results at Bart's.
3. A successful operation using ether at Charing Cross.
4. A letter from Samuel Tracy describing the apparatus he has used (constructed by Daniel Ferguson), with success, in seventy cases of dental extraction.