Calorimeter Set, 6.3x3.5x5.1in, Polished copper set, A complete set in copper comprising of: (1) inner vessel 75mm tall x 50mm diameter carried on cork supports; (1) outer vessel 100mm tall x 75mm diameter; (1) lid for outer vessel with central tubule for thermometer
Compound bar, Copper and Iron, Weight (lb): 5.8,Length (in): 15.7,Width (in): 12.6,Height (in): 3.1, Comprising a bar of copper and iron each 200 x 15 mm, riveted together, For demonstrating the differential expansion of two metals