Hypodermic Syringes. Manufacturer's catalogue, p. 321.

Hypodermic Syringe, with plain piston, plated mounts, and needles, in leather case, Figs. 945-946.. Hypodermic Syringe (Pravaz's), plated mounts, with screw piston rod, two find gold needles, in morocco leather case, Fig. 947. Hypodermic Syringe, improved, with both screw and plain action, in case, Fig. 948. Page 321. Catalogue of surgical instruments. Arnold and Sons, London, 1885.