A late 19th-Century black-enamelled and nickel-plated microtome, signed R. JUNG HEIDELBERG No. 12756, with fine claw-wheel motion, micrometer fine adjustment, specimen holder with screw clamps, microtome blade clamp with fine horizontal adjustment with balanced turning wheel, the iron base 8in. wide, with a microtome blade in mahogany case -- 7¾in. (9.7cm.) wide, and a collection of eight square section on shaped glass vessels with covers, and the original Jung microtome blade, in fitted card case -- 5 3/8in. (13.6cm.) wide