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Scientific American, Vol. 35, No. 8 (1876) (1876)

leaf 3

An illustration from Scientific American, Vol. 35, No. 8 (1876), 1876, leaf 3
d. tail shape, so that the part, B, will be securely held against + Oo Many hundreds of the old style of this mortiser, embody- the expanding effect of the key, by which the wheel is se- IMPROVED SPLIT WHEEL. ing the same reversing device, we are informed, are now in cured to the shaft. Mr.… … different colored roses. et te Gigantic Advertising, Probably the largest advertisement inthe world is that of the Glasgow News, which displays its name onthe slope of the Ardenlee, Scotland. The length of each letter is 40 feet ; the total length of the line is 323 feet, and the area covered is…

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