bsorbed by the librarian : from some revolving part of the engine. In the shaft blood; 1 cc. of acetylene giving a reduction three To remove ink stains from books—A small quantity times as large as that of carbonic oxide gives; that is of oxalic acid, diluted with water, applied with a to say, 3 X… … Mixture of 79 to 100.—I made a mixture of acetylene a piece of sponge; polish it by passing a hot iron and oxygen in which combnstible gas replaced the over. nitrogen of the air. At the end, a dog caused to Do not alrow books to he very long in too warm a MEAD’S ELECTRIC IGNITER FOR GAS ENGINES.…
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