The boy craftsman; practical ad profitable ideas for a boy's leisure hours (1905)
Hall, A. Neely (Albert Neely), b. 1883 · Boston, Lee and Shepard · leaf 194
piece of glass tubing bent at rightangles, and a small glass funnel. Slip one end of thebent piece of glass tubing into the rubber stopper, andstick the latter in the hole made in the barrel. Thenslip a short piece of the rubber tubing over the glasstubing, and place one of the pinch-stops on it to… … Fig. 169. — A Well-equipped Dark-room. It Is advisable to filter the water used from thebarrel, that you may be sure it is free from dirt, so an 158 PROFITABLE PASTIMES arrangement similar to that shown in Fig. 171 shouldbe fastened below the work-table. It consists of a glassfunnel set in a hole…
Woodwork · Toys · Amusements
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![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-421-183.webp)
