Figure 101.—Fleam with horn shield, 19th century.
(NMHT 321697.05; SI photo 76-7758.)

[Larger Image]

Figure 102.—Phlebotomy knife by Rodgers & Co., London.
(Loan no. 316478; SI photo 76-9108.)

Figure 103.—Unusual shaped brass spring lancet set by a sliding catch and released by a release lever. (NMHT 321697.11; SI photo 76-7754.)

Figure 104.—Brass spring lancet that is set by pulling on the string and released by pushing upon the button. (NMHT 321697.07; SI photo 76-7750.)