tiscments must be Teceived at Publication Office as early as ‘I'hursday Reel. See Fence wire reel. morning to appear in the following week’s issue. teresting narrative of.—With 8 iinstrations. Coutuin Register. See Cash register. in SCIENTIFIC AMERICAN SUPPLEMENT. No, 882. 511,322 — = Er Register… … Shovel, H. Ame8..............2.. 000-20 e cece eee Experiments. New York. Thomson, Dr. Von Helmholtz, and Mr. W. H. Preece. Signaling apparatus. electric. T. B. Doolittle.. Contained in SCIENTIFIC AMERICAN SUPPLEMENT, Just the thing for a holiday present for any man, Siz naling apparatus, fog,…
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