Instrument - Scientific Object, J. Swift and Son, Petrographic Microscope

Physical description

Boxed optical microscope, equipped with the following accessories:
1. Two ocular lenses, one with crosschain graticule
2. 6 objective lenses; AA, aa, a, 1/4 inch, 1/16 inch, 1 inch - cartridge only, 3/5 - lens without cartridges, Jictable frame

Inscriptions & markings

Scratched on top of right side front leg 'CM'.

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