Compound microscope by Joseph Brum
- Made:
- 1772
Compound microscope by Joseph Brum, dated 1772 (Adams "Variable" type 1771); 3 powers fitted to sliding nosepiece; no case or other accessories
Compound microscope by Joseph Brum, dated 1772 (Adams "Variable" type 1771); 3 powers fitted to sliding nosepiece; no case or other accessories