Steam Engine Demonstration Model for Projection by Max Kohl Germany antique meteorological instrument Kalfa Ebstein is known to

Kalfa Ebstein is known to have entered the French Navy in 1904

Perhaps most pleasing is the existence of the original (and functioning) brass Fahrenheit scale thermometer with distinctive pad foot at the base and extendable hanging loop at the top

A small wick would be placed over the wet thermometer bulb and continually soaked by the water feeding up the wick from the bucket below

Originally employed as a stocking maker

Steam Engine Demonstration Model for Projection by Max Kohl Germany antique meteorological instrument Kalfa Ebstein is known toFor sale, an early twentieth century steam engine educational demonstration model for projection by Max Kohl, Germany. Appearing in Max Kohls voluminous catalogues of the period, this rare and unusual demonstration model is comprised of a marble base engraved to the maker, Max Kohl AG Chemnitz with a brass cut away model of the inner workings of a steam engine secured to the base. A painted cast iron pillar to the side supports the operating handle