Steel case of hypodermic needles with drugs

Made:
1901-1950 in London

Three hypodermic needles in a steel case with measured quantities of injection drugs (Camphor, Apromorphine and Scopolamine hydrobromide). Phial with needle: 81 mm x 8 mm x 15 mm, 76 g overall. By Hoffman Laroche, British, first half 20th century, relic of Dr. Wrigley.