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Scientific American, Vol. 65, No. 20 (1891) (1891)

leaf 8

An illustration from Scientific American, Vol. 65, No. 20 (1891), 1891, leaf 8
(Chemiker Zeitung) recom- ean be run at avery high velocity without injury or We began with a sixteen-foot motor car very similar mended the use of ammonia at 10 per cent. as a suita- risk, and is designed to be very economical in cost and to the old horse cars. We have changed from that to ble… … eaten, as the fatty oil other cities. You will takes an unpleasant find in many cities the taste on roasting. The cost of operation of horse cars is below 25 cents, resulte which the author obtained in removing the ft. over all; that is the car we have adopted as our but we pay a good price for…

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