ve. One of these Cultiva- Emery Sand Paper. W. H. Street, of New York City, has invent- tors is on Exhibition at the Crystal Palace. connected by an intermediate shaft. The ends This hind of paper being made with glue, it ed a new device for attaching the blankets to is liable to be injured by… … manner that the springs, when a car is thrown very useful. in the cylinder which occasioned so much friction The engravings herewith presented represent from the track, will be acted upon by a lateral ————~-2--—___ an improvement in'pneumatic springs, especial- as to cause rapid wear, and…
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