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Scientific American, Vol. 80, No. 21 (May 1899) (1899)

leaf 15

An illustration from Scientific American, Vol. 80, No. 21 (May 1899), 1899, leaf 15
Pumps. trademark "THOR" is on Cranks, Hubi namos. Motors. Apparatus, ArcLampB, Sockets, Brack- todiscardhorseB ets, Cars, Stations, General Decoration, etc. Sample and Expanders. Write for Catalogue, and bicycles in ZW State your Power Needs. bottle, by mail, for 25 cents- favor of Auto- AURORA… … To load : simply insert this A The Bradley Pulverizer Co., Boston, Mass cartridge in the Kodak; thread up the black paper ; close the FILM camera and give the key a few CARTRIDGE. turns, thus bringing the film into position. The picture taking may then begin. Calcium King ■x1 a. i*r b: m The roll…

Niagara · Patents · Bicycle · Color · Falls · Apparatus · Scientific American · Munn · Smokeless powder · Patent office · Niagara falls · Fiscal year · Horse power · Cubic feet · Power house · White light · Caustic potash

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