A Collection of 4 Compound Microscopes

Comprising of a lacquered brass compound society of the arts pattern microscope c.1870, unsigned with objective, eyepiece and mirror; a drun=m microscope engraved Crichton, 112 Leadenhall st London with eyepiece, objective and mirror; a small French student microscope with objective and eyepiece, and an unsigned microscope with objective and eyepiece (4)

027, 093, 009