Details
A 19th-century simple pocket microscope,
unsigned, the folding brass frame with magnifier, specimen holder and ivory handle, in simulated fishskin-covered case 3¼in. (8.2cm.) long
See illustration
unsigned, the folding brass frame with magnifier, specimen holder and ivory handle, in simulated fishskin-covered case 3¼in. (8.2cm.) long
See illustration