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Details
An early 19th-Century brass flea microscope,
unsigned, with baluster-turned ivory handle, folding lens, specimen holder, arranged to fold so as to be stored in a card case (missing), and a simple microscope with adjustable stage, of cylindrical form -- 2in. (6.3cm.) high
See Illustration (2)
unsigned, with baluster-turned ivory handle, folding lens, specimen holder, arranged to fold so as to be stored in a card case (missing), and a simple microscope with adjustable stage, of cylindrical form -- 2in. (6.3cm.) high
See Illustration (2)