1. Explanation of the principles and action of Dr. Banning's braces, spinal supporters, and supporter truss: for weaknesses, deformities, hemorrhoids, prolapsus ani, and the several varieities of hernia : embracing the experience and opinion of scientific and distinguished individuals concerning the usefulness of the same Author(s): Banning, E. P. (Edmund Prior), 1810- Publication: New York : Baner & Palmer, 1850 Subject(s): TrussesOrthopedic Equipment