Shad in Lake Ontakio.—Seth Green's attempt to stock ing glass has been patented by Mr. John Whittaker, of tion of exports to this country and the increase of imports Greenpoint, N. Y. The object is to provide an expeditious the waters of Lake Ontario with shad promises to be a suc- hence. The… … command the Swiss market. Wood is scarce Chester, Pa., have secured a patent upon an and costs $18 a cord; coke brought from improvement in Spinning Mules, which con- Lyons sells for $11 a ton; and a very poor Fig. 5.-MECHANISM OF FIRE GONG. sists in constructing a cop building rail oily coal is…
Patents · Machinery · Boiler · Iron · Machine · Scientific American · Apparatus · Patent office · Lifting power · Fire brigade · Sand blast · Feed water · Safety steam · Sewing machine · American supplement · Steam power
Internet Archive · Public domain (published before 1931). Free to use for anything.
