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james leffel co

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The construction of mill dams

Leffel, James [and] Co. · Leffel

336 sayfa · 1874

Dams

The Construction of Mill Dams; Comprising Also the Building of Race and Reservoir Embankments and Head Gates, the Measurement of Streams, Gauging of Water Supply, &c

James Leffel & Co · Franklin Classics

342 sayfa · 2018

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Designs and plansLeffel's house plansJames Leffel & Co

Leffel's house plans

James Leffel & Co · James Leffel & Co.

224 sayfa · 1884

Domestic Architecture / Designs and plans

James Leffel & CoTurbine water wheelsJames Leffel & Co

Turbine water wheels

James Leffel & Co · James Leffel & Co.

34 sayfa · 1916

Catalogs / Hydraulic machinery industry / Water-wheels / Hydraulic turbines / James Leffel & Co

James Leffel & CoIllustrated supplement to the 160 page book of Leffel's improved double turbine water wheelJames Leffel & Co

Illustrated supplement to the 160 page book of Leffel's improved double turbine water wheel

James Leffel & Co · James Leffel & Co.

80 sayfa · 1875

Catalogs / Water-wheels / Turbines / James Leffel & Co

James Leffel & CoDescriptive illustrated catalogue of the Bookwalter engines, with prices and testimonialsJames Leffel & Co

Descriptive illustrated catalogue of the Bookwalter engines, with prices and testimonials

James Leffel & Co · James Leffel & Co.

64 sayfa · 1885

Machinery industry / Catalogs / Steam-engines / James Leffel & Co

Ciltleffel's construction of mill dams and bookwalter's millwright & mechanicJames Leffel & Co.

leffel's construction of mill dams and bookwalter's millwright & mechanic

James Leffel & Co. · james leffel &co

240 sayfa · 1881

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James Leffel & CoIllustrated book and description of James Leffel's improved double turbine water wheel for 1879 and 1880James Leffel & Co

Illustrated book and description of James Leffel's improved double turbine water wheel for 1879 and 1880

James Leffel & Co · Leffel News Print

96 sayfa · 1879

Catalogs / Hydraulic machinery industry / Water-wheels / Hydraulic turbines / James Leffel & Co

James Leffel & CoSamson and Niagara turbine water wheelsJames Leffel & Co

Samson and Niagara turbine water wheels

James Leffel & Co · James Leffel & Company

92 sayfa · 1908

Catalogs / Hydraulic machinery industry / Water-wheels / James Leffel & Co

James Leffel & CoLeffel, Samson and Niagara turbine water wheelsJames Leffel & Co

Leffel, Samson and Niagara turbine water wheels

James Leffel & Co · James Leffel & Company

100 sayfa · 1908

Catalogs / Hydraulic machinery industry / Hydraulic turbines / Water-wheels / James Leffel & Co

CiltConstruction of Mill DamsJames [And] Co Leffel

Construction of Mill Dams

James [And] Co Leffel · Creative Media Partners, LLC

Sayfa sayısı yok · 2018

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