Small compound microscope
- maker:
- Benjamin Martin
- supplier:
- Peter and John Dollond, Peter & John
Small compound microscope, probably made by Benjamin Martin for the Dollonds; engraved "P et J Dollond Londres", Martin type with back lens 1 o.g.
Small compound microscope, probably made by Benjamin Martin for the Dollonds; engraved "P et J Dollond Londres", Martin type with back lens 1 o.g.