Scientific American 3H Apsil 15, 190$. … Railway switch, automatic street, Snyder Rated at 1 h. p. Has shown neatly 2 h. p. No valves, gears, springs or & Barker 786,688 Standard Runabout, X h. p., $650 Light Tonneau Car, 10 h. p., $ 950 cams. Jump spark. Reversible. Speed control. Only three moving parts. Railway switch operating device,…
Niagara · Croton · Water · Feet · Scientific American · Transit · American april · Sulphurous acid · Cubic feet · Rapid transit · Goat island · Power plants · American supplement · Niagara river · Spark coil
Internet Archive · Public domain (published before 1931). Free to use for anything.