6 results filtered with: Surgical instruments & accessories
- Digital Images
- Online
Ormsby 's ether inhaler. Early model.
Ormsby, L.H.
- Digital Images
- Online
Original Elisha Perkins' patented metallic tractors.
- Digital Images
- Online
Greenhalgh' s metronome, 19thC
- Digital Images
- Online
Ormsby 's ether inhaler. Later model.
Ormsby
- Digital Images
- Online
Bleeding horn used to draw blood.
- Digital Images
- Online
Blood letting 18th- 19th century: artificial leeches.
Heurleloup