Columbia subject headings:
Anesthesia--Case studies.
Anesthesia--History.
Jackson, Charles T. (Charles Thomas), 1805-1880.
Morton, W. T. G. (William Thomas Green), 1819-1868.
Wells, Horace, 1815-1848.
Wilson, Henry, 1812-1875.
Harvard subject headings:
Anesthesia--History
Anesthetics--History
Anesthetics--History.
Wells, Horace, 1815-1848
Princeton subject headings: