hey will be able to prepare au- pose of the guard is to provide means for preventing tion. thoritative statements of great value at very moderate The frame of the machine consists of a front adjust- children from falling out of the window. ‘The device cost, for the pay of a collaborator is only… … gasoline is stopped at the desired point by washing in a stream of water. The surface thus prepared is plunged into an alcoholic solution of Prussian blue, bar adjustably supported by a rear bar. Weeding- eosine red, etc. When the color has penetrated by COMBINED WINDOW-GUARD AND FLY-SCREEN. knives…
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