De Wecker's ophthalmoscope (cased), De Wecker, inventor (type), made by Collin and Co., France, c. 1873 De Wecker's ophthalmoscope (cased) 1873
Stevens tropometer, cased, for measuring the rotation of the eye, by E.B. Meyrowitz, New York, USA, 1880-1920 Stevens tropometer 1880-1920
Fick's ophthalmotonometer in case, by Siedentopf, Wurzburg, Germany Fick's ophthalmotonometer in case
Stethometer (?) in case, by Coxeter, 23-24 Grafton Street, London, England. Stethometer (?) in case, by Coxeter, 23-24 Grafton
Quain's stethometer in case, by Delolme and supplied by Coxeter, London Quain's stethometer, late 19th century. 1871-1900
"Tycos" aneroid sphygmomanometer by Short & Mason Ltd., London, in case, English "Tycos" aneroid sphygmomanometer by Short & Mason Ltd.
Brass portable sundial with magnetic compass, by L. Casella & Co., London, possibly owned by David Livingstone Brass portable sundial with magnetic compass