Discovery By The Late Dr. Horace Wells by J Wales, Hardcover | Indigo Chapters

Of The Applicability Of Nitrous Oxyd Gas, Sulphuric Ether And Other Vapors In Surgical Operations, Nearly Two Years Before The Patented Discovery Of Drs. Charles T. Jackson And W. T. G. Morton | Discovery By The Late Dr. Horace Wells by J Wales, Hardcover | Indigo Chapters