Vaginal speculum. Metal bivalve duck-billed speculum; anterior blade is slightly shorter than the posterior blade; anterior blade has a small notch in the distal side; curved, notched piece extends from anterior blade; another metal piece extends from posterior blade and wraps around notched piece, which acts as a mechanism for changing the dist...
Created:
1910?
Contributed By:
University of Minnesota Libraries, Owen H. Wangensteen Historical Library of Biology and Medicine.