Williams freezing microtome
Maker
Swift & Son (estab. 1853, closed 1968)
Date
Circa 1880
Description
This microtome used ice and salt as refrigerant. This is a heavily modified version, not very efficient and soon discarded.
The specimen stand fits into the central hole. The knife (missing) is held in the brass D-shaped frame. The level of cutting is adjusted bythe screw on the curve of the D.
Do you know something about this object?
Be the first to comment on this object record.