Induction coil
1920-1930
Double-channel cylindrical catheter with bifurcated end
1851-1910
Scoops, for removal of bladder or gall-stones or faecal matter
1801-1890
Narrow gauge catheter
1851-1920
Cylindrical catheter with flexible proximal portion
1801-1900
Brass mount and two nickel discs
1900-1930
Nickel-plated catheter with proximal curve
1851-1920
Guyon's exploratory sound and catheter by Collin
1831-1900
Nickel-plated catheter with proximal curve
1851-1910
Automatic scarificator in plated brass and blued steel
1801-1900
Straight spectacles
1801-1910
Cylindrical catheter with adjustable flat control and proximal curve
1851-1920
Brodie's metal catheter with proximal curve and chequered handle
1831-1900
Nickel-plated catheter with proximal curve and stylet in situ
1851-1910
Cylindrical catheter with flexible proximal shank
1851-1910
Catheter with proximal curve
1851-1910
Narrow gauge catheter with proximal curve and stylet
1831-1900
Cylindrical catheter with flexible proximal shank
1851-1910
Bladder sound with proximal curve and oval ivory handle
1801-1900
Small portable throat lamp in wooden box with compartment and fittings for a battery
1902
3 electrodes with leads
1890
Mercury interrupter on rectangular wooden base
1900-1916
Nickel plated spirit lamp with reflector
1890-1910
22 electrodes of varying shape and size
1880-1920
Portable Gaiffe-type induction coil in mahogany box with mercury-sulphate battery and selection of electrodes
1880-1890
Cylindrical catheter with flexible proximal shank
1851-1910