![](https://coimages.sciencemuseumgroup.org.uk/369/614/large_thumbnail_smg00096971.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/369/614/large_thumbnail_smg00096971.jpg)
![](https://coimages.sciencemuseumgroup.org.uk/508/280/large_thumbnail_smg00275615.jpg)
Optical instrument
1750-1860
![](https://coimages.sciencemuseumgroup.org.uk/494/818/large_thumbnail_smg00226038.jpg)
Earthenware triangle
1750-1850
![](https://coimages.sciencemuseumgroup.org.uk/357/24/large_thumbnail_smg00241131.jpg)
Brass component, with threaded hole
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/419/949/large_thumbnail_smg00198644.jpg)
Steel clamp, function unknown
![](https://coimages.sciencemuseumgroup.org.uk/357/16/large_thumbnail_smg00241123.jpg)
Slotted brass implement
1930-1970
![](https://coimages.sciencemuseumgroup.org.uk/355/486/large_thumbnail_smg00056608.jpg)
Unidentified part
![](https://coimages.sciencemuseumgroup.org.uk/355/476/large_thumbnail_smg00056598.jpg)
Unidentified part
![](https://coimages.sciencemuseumgroup.org.uk/355/481/large_thumbnail_smg00056603.jpg)
Hose connector, ebonite, rubber and metal
![](https://coimages.sciencemuseumgroup.org.uk/355/480/large_thumbnail_smg00056602.jpg)
Y-Piece pipe, 1880-1920
1880-1920
![](https://coimages.sciencemuseumgroup.org.uk/355/465/large_thumbnail_smg00056568.jpg)
Handle, ebony, with steel connector
1851-1900
![](https://coimages.sciencemuseumgroup.org.uk/355/483/large_thumbnail_smg00056605.jpg)
Cylindrical instrument, nickel-plated steel
1865-1900
![](https://coimages.sciencemuseumgroup.org.uk/355/470/large_thumbnail_smg00056589.jpg)
Medical tool, nickel-plated
1880-1920
![](https://coimages.sciencemuseumgroup.org.uk/355/473/large_thumbnail_smg00056594.jpg)
Unidentified part
1851-1900
![](https://coimages.sciencemuseumgroup.org.uk/355/458/large_thumbnail_smg00056560.jpg)
Ebony pointed 'handle', on steel shaft, 1851-1900
![](https://coimages.sciencemuseumgroup.org.uk/357/554/large_thumbnail_smg00056546.jpg)
Unidentified, vulcanite
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/357/559/large_thumbnail_smg00056551.jpg)
Unidentified part
![](https://coimages.sciencemuseumgroup.org.uk/354/931/large_thumbnail_smg00055453.jpg)
Unidentified part
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/354/927/large_thumbnail_smg00055449.jpg)
Unidentified small part
1880-1920
![](https://coimages.sciencemuseumgroup.org.uk/445/770/large_thumbnail_smg00196613.jpg)
Unidentified rock
![](https://coimages.sciencemuseumgroup.org.uk/360/192/large_thumbnail_smg00061591.jpg)
Steel instrument
![](https://coimages.sciencemuseumgroup.org.uk/422/912/large_thumbnail_smg00197144.jpg)
Unidentified instrument
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/351/920/large_thumbnail_smg00054866.jpg)
Unidentified, steel, 1801-1900
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/357/21/large_thumbnail_smg00241128.jpg)
Ivory pointed hand-tool
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/501/953/large_thumbnail_smg00280986.jpg)
Unidentified objects in leather case
1841-1859
![](https://coimages.sciencemuseumgroup.org.uk/507/55/large_thumbnail_smg00265362.jpg)
Uindentified piece of laboratory apparatus
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/386/501/large_thumbnail_smg00056024.jpg)
Two fluted wood strips
![](https://coimages.sciencemuseumgroup.org.uk/344/196/large_thumbnail_smg00236542.jpg)
Instrument part, nickel-plated steel
![](https://coimages.sciencemuseumgroup.org.uk/500/158/large_thumbnail_smg00275384.jpg)
Unidentified instrument, probably ophthalmic
![](https://coimages.sciencemuseumgroup.org.uk/349/584/large_thumbnail_smg00059422.jpg)
Steel and rubber tool, 1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/349/571/large_thumbnail_smg00059408.jpg)
Surgery tool, 1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/496/520/large_thumbnail_smg00316460.jpg)
Unidentified, steel and ebony
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/420/66/large_thumbnail_smg00198878.jpg)
Unidentified tool
![](https://coimages.sciencemuseumgroup.org.uk/377/882/large_thumbnail_smg00153215.jpg)
Unidentified, steel, plated
1871-1920
![](https://coimages.sciencemuseumgroup.org.uk/349/610/large_thumbnail_smg00059458.jpg)
Steel and ebony dental tool, 1851-1900
1851-1900
![](https://coimages.sciencemuseumgroup.org.uk/414/430/large_thumbnail_smg00202175.jpg)
Four steel instruments, in leather case
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/411/926/large_thumbnail_smg00200225.jpg)
Unidentified item
1750-1850
![](https://coimages.sciencemuseumgroup.org.uk/414/443/large_thumbnail_smg00202927.jpg)
Length of square brass rod
![](https://coimages.sciencemuseumgroup.org.uk/412/530/large_thumbnail_smg00202169.jpg)
Length of string with leather ends
![](https://coimages.sciencemuseumgroup.org.uk/412/529/large_thumbnail_smg00202168.jpg)
Unidentified metal rod
![](https://coimages.sciencemuseumgroup.org.uk/412/513/large_thumbnail_smg00202109.jpg)
Unidentified object
1851-1900
![](https://coimages.sciencemuseumgroup.org.uk/412/512/large_thumbnail_smg00202108.jpg)
Unidentified long screw
![](https://coimages.sciencemuseumgroup.org.uk/412/506/large_thumbnail_smg00202102.jpg)
Unidentified rubber object
![](https://coimages.sciencemuseumgroup.org.uk/414/449/large_thumbnail_smg00202947.jpg)
Glass tube in rubber bulb, bulb inscribed NAPHA
1920-1940
![](https://coimages.sciencemuseumgroup.org.uk/420/57/large_thumbnail_smg00198869.jpg)
Unidentified part in leather case
![](https://coimages.sciencemuseumgroup.org.uk/349/574/large_thumbnail_smg00059412.jpg)
Surgery tool, 1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/349/570/large_thumbnail_smg00059407.jpg)
Brass pipe with turn-screw at one end, 1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/360/758/large_thumbnail_smg00087931.jpg)
Unidentified implement in leather sheath
![](https://coimages.sciencemuseumgroup.org.uk/411/936/large_thumbnail_smg00200235.jpg)
Oblong case with spring action punctator
1801-1900
![](https://coimages.sciencemuseumgroup.org.uk/414/428/large_thumbnail_smg00202173.jpg)
Unidentified part
1851-1900