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Scientific American, Vol. 100, No. 11 (March 1909) (1909)

leaf 7

An illustration from Scientific American, Vol. 100, No. 11 (March 1909), 1909, leaf 7
a large stone dimensions. It is one of crusher, which the com- the most complete of its pany has erected near the kind in the country, being railroad station at Cono- equipped with permanent wingo. The sand for the electrical apparatus for concrete is dredged from lifting and transferring the… … View of the McCall's Ferry dam and hydro-electric power plant as it will look when completed. Details of the power house construction, showing conveyors and Section of dam complete, showing proportions as compared with the size concrete molds- of a man THE X'CALL'8 FEEEY HYDBO-ELECTE1C FOWEB…

Gas · Engine · Patents · Apparatus · Inches · Construction · Gas engines · Scientific American · Sheet metal · Pressure controlling · Producer gas · Inches wide · Write today · Inch thick · Power house · Practical treatise

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