Details
A brass travelling microscope,
by Philip Harris & Co. Ltd., with finely engraved scales and vernier, with magnifier, the body-tube with sliding-tube focusing, located on an arm arranged to pivot in the vertical and fore and aft axis, with black-crackle-finished iron stand -- 10¾in. (27.3cm.) wide
by Philip Harris & Co. Ltd., with finely engraved scales and vernier, with magnifier, the body-tube with sliding-tube focusing, located on an arm arranged to pivot in the vertical and fore and aft axis, with black-crackle-finished iron stand -- 10¾in. (27.3cm.) wide