Brewster type achromatic stereoscope
- Materials:
- mahogany (wood) , wood (unidentified) , metal (unknown) , copper (alloy) , brass (copper, zinc alloy) , glass and leather
- Object Number:
- 1928-869/1
- type:
- stereoscope
Achromatic stereoscope with 17 pictures in case by R. & J. Beck, London, c.1865.