. Hardware merchandising January-June 1898 . Fancy Oil Finish No. 102. 6. 8x2. 8 102. x 102. 7x3 feet. Orders ShippedPromptly. No. 100-Fancy Screen Doors, Oiled. No. 102-Fancy Screen Doors, Oiled, with Spindles Samsons Steel Green Wire Cloth. In Rolls 162/3 Yards. 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 42 inches wide. H. S. Howland, Sons & Co., Toronto GRAHAM Wire and Cut Nails are the Best. Our PricesAre Right. 12 HARDWARE AND METAL - HOW ALUMINUM IS MADE. PROF. ELISHA GRAY, in the Times-Herald, tells how aluminum is madeat Niagara Falls. It is now madeabout as cheap
. Hardware merchandising January-June 1898 . Fancy Oil Finish No. 102. 6. 8x2. 8 102. x 102. 7x3 feet. Orders ShippedPromptly. No. 100-Fancy Screen Doors, Oiled. No. 102-Fancy Screen Doors, Oiled, with Spindles Samsons Steel Green Wire Cloth. In Rolls 162/3 Yards. 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 42 inches wide. H. S. Howland, Sons & Co., Toronto GRAHAM Wire and Cut Nails are the Best. Our PricesAre Right. 12 HARDWARE AND METAL - HOW ALUMINUM IS MADE. PROF. ELISHA GRAY, in the Times-Herald, tells how aluminum is madeat Niagara Falls. It is now madeabout as cheap as brass, bulk for bulk, butnot pound for pound, for aluminum is verylight, its specific gravity being only aboutone-third that of iron. Native aluminumis found in clay and in a state of silicate,as in feldspar. It is found in great quantitiesin Southern Georgia, mixed with red oxideof iron. It is the alumina there which isthe oxide of aluminum. When separatedfrom other substances it is a white is the chief factor in the pro-duction of metallic aluminum. Thepowdered aluminum is placed in vats lined
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Keywords: ., bookcentury1800, booksubjectbu, booksubjectimplementsutensilsetc
