4 fragments of obsidian
- maker:
- Thomas Wilson Parry
4 fragments of obsidian, probably used by Dr.T. Wilson Parry as trephining instruments in experiments on neolithic trephination, England, 1913-1920
Details
- Category:
- Surgery
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A651979
- Materials:
- obsidian
- Measurements:
-
largest: length 57 mm
largest: width 28 mm
largest: depth 7 mm
smallest: length 35 mm
smallest: width 32 mm
smallest: depth 9 mm
- type:
- trephines