6 results filtered with: Otology
- Digital Images
- Online
Hearing aid for constant use. Two light cornets of imitation tortoiseshell joined by metal spring forming a head-band. Introduction of this form of instrument attributed to Napoleon's surgeon D. J. Larrey (1776-1842).
- Books
Otology in the Bible and Talmud / by Fred Rosner.
Rosner, Fred.Date: 1975- Digital Images
- Online
Ear trumpet, 19th century
- Digital Images
- Online
Speaking or conversation tube
- Books
- Online
Principles and practice of modern otology / by John F. Barnhill ... and Ernest deWolfe Wales ... with 305 original illustrations, many in colors.
Barnhill, John F. (John Finch), 1865-Date: 1907- Books
- Online
Lectures on clinical otology : delivered before the senior class in the New-York homoeopathic medical college, to which are added cases from practice, and summaries of remedies / By Henry C. Houghton.
Houghton, Henry Clark, 1837-1901.Date: 1885