Dental key, double bend, hinged bolster, steel with ebonite handle, English, 1865-1890 Double-bend type dental key Dentistry 1865-1890
Trephine, steel and brass, with separate ebonite handle, British, 1860 Trephine, steel and brass, with separate ebonite handle Surgery 1860
Curved grooved bladder trocar, steel, with ebonite handle, made by Mathieu, Paris, French, 1867-1904 Curved grooved bladder trocar, steel, with ebonite Surgery 1867-1904
Tonsil guillotine, Velpeau, steel, with separate ebonite handle, by Charriere of Paris, 1800-1960 Tonsil guillotine, Velpeau, steel, with separate e Surgery 1820-1860
