ed by a germ-proof receptacle (the cocoanut), and when exposed to commenced during the ensuing week. steam from streets and sidewalks, where in large cities it the air, bacteria and other organisms develop with astonish- ■ ^ « ■ » »■ r ing rapidity. In my first experiment two portions from the is… … Geneva and Lausanne, and between Zurich and Romanshorn. which it has been the constant aim of thi;3 Society to intro- But on the other Swiss lines one must be content with a duce to the world. Kg. 4.-STEAM TRAP, slower pace. Thus from Zurich to Basel the highest speed is 38 kilos, and between Basel…
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