4 scalpels folding into horn sheathes
Curved scalpel
Lancet, steel
Combinede, metal and tortoiseshell
Straight probe-ended bistoury folding into tortoiseshell sheath
1750-1830
Bistoury, steel
Razor, steel
Two probe-ended bistouries
3 steel knives folding inside tortoiseshell sheathes
Gum lancet folding into tortoiseshell sheath
1822-1869
4 knives, steel
Curved bistouries pointed and probe ended folding into tortoiseshell sheath
1870-1901
Double curved bistoury folding into tortoiseshell sheath
1874-1930
Scalpel, steel
1750-1860
Scalpel, steel
Gum lancet and tenaculum
1822-1869
Tenaculum, steel
1828-1869
Knife, steel
1750-1830
Curved, probe-ended bistoury
1750-1830
Combined gum lancet and Symes's knife folding in tortoiseshell sheath
1870-1901
Aneurism needle folding into tortoiseshell sheath by Maw
Combined scalpel and straight bistoury folding into tortoiseshell sheath
1874-1930
Combined gum lancet and tenaculum folding into tortoiseshell shath by Down
1874-1930