the two polished wooden cases each with four velvet-lined compartments containing various prisms along with a liquid prism held together with brass straps one of which is engraved 'Dr. J. G. Hofmann, Paris'
Footnote: this is part of a collection of instruments from the Oxford University Physics Department
Sold for £225
Result plus buyers premium
the two polished wooden cases each with four velvet-lined compartments containing various prisms along with a liquid prism held together with brass straps one of which is engraved 'Dr. J. G. Hofmann, Paris'
Footnote: this is part of a collection of instruments from the Oxford University Physics Department
Auction: Fine Scientific and Medical Instruments, 12th May, 2022