Small portable throat lamp in wooden box with compartment and fittings for a battery, made by The Ideal Electrical Company, possibly English, 1902 Small portable throat lamp in wooden box with compartment and fittings for a battery 1902
3 electrodes with leads, 2 cylindrical with wooden handles, one disc electrode with ebonite handle, possibly English, C.1890 3 electrodes with leads 1890
Mercury interrupter on rectangular wooden base, electric motor in spherical casing, cylindrical interrupter vessel with taps for coal gas, made by Leslie Miller, 66 Hatton Garden, London, England, 1900-1916. Mercury interrupter on rectangular wooden base 1900-1916
Nickel plated spirit lamp with reflector, in black leather covered cas e, made by F. Walters and Company of London, English, 1890-1910 Nickel plated spirit lamp with reflector 1890-1910
22 electrodes of varying shape and size, several with hetagonal metal finials, some with screw-type terminals, some made by Gaiffe, one Chazal, most probably French, 1880-1920 22 electrodes of varying shape and size 1880-1920
Cylindrical catheter with flexible proximal shank, c. 1890 Cylindrical catheter with flexible proximal shank 1851-1910
Portable Gaiffe-type induction coil in mahogany box with mercury-sulphate battery and selection of electrodes, made by Negretti and Zambra, London, English, 1880-1890 Portable Gaiffe-type induction coil in mahogany box with mercury-sulphate battery and selection of electrodes 1880-1890