This is a concave mirror reflector, 90 mm in diameter for Otological...
Ford's bell stethoscope signed " ALLEN & HANBURYS London" circa...
This is a masterpiece ophthalmoscope made in late 19th century...
A 19th century monaural stethoscope made of turned ebonized cedar...
Morton's Chain of lenses Ophthalmoscope with ivory handle and 29...
19th Century Rare Mirror Ophthalmoscope. This is a pocket type...
This 18th Century instrument is the first Dynamometer invented...
This Tonometer was used for measuring Intra-Ocular Pressure (IOP)...