| Suction Gas Producers and Backus Gas Engines | |
| One Horse Power | With 11⁄4 lbs. Pea Coal per Hour |
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| Our complete catalogue of scientific and practical Books, including and describing works of special interest to engineers, machinists, electricians, and all practical men. |
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THE GAS ENGINE
MAGAZINE
Devoted exclusively to the gas engine industry: stationary, marine, automobile.
Special articles each month relative to the design, construction, and operation of gas engines for all classes of service.
New books, patents, trade items, etc., covered in special articles. An expert answers subscribers' inquiries free of charge.