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1.00 2 Dry cells .60 2 Bar magnets .50 1 Chemical thermometer 212 deg. F. to 0 deg. F. .40 1 Spirit-lamp .20 1 Retort, 4 oz. stoppered .15 Wax candles .10 Retort stand of iron, two rings .85 1 Thistle tube .10 Common corks, assorted .10 Filter paper 5 in. diameter .05 Test-tube holder .10 Test-tube rack .10 Test-tube cleaner .10 1 piece glass tubing 30 in. long, 1/4 in. inside, for barometer .20 1 clamp for closing rubber tube .10 Covered copper wire .10 Small compass .50 Glass model of common pump 1.00 Globe for weighing air 2.50 Small piece of platinum foil, 1/2 in. by 2 in. .25 Glass prism 60 .50 Tuning fork 4-1/2 in. .50 Electric bell .50 Motor (Ajax) 1.50 Balance 10.00 Air-pump 15.00 Iron wire gauze .05 Sheet metals, iron, copper, zinc, lead, aluminum .25 2 lamp chimneys, straight ones preferred, at 10c .20 Iron ball, 2 in. in diameter .20 2 dairy thermometers at 15c .30 CHEMICALS Sulphuric acid, 1 lb. .10 Hydrochloric acid, 8 oz. .10 Nitric acid, 4 oz. .10 Washing soda
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