s written when the impression the water is drawn are two other wells, 70 feet deep. make the form of the well quintangular, and the ends These are sunk down in the bed of the ore, and in these, of the timber are let into one another. The engine was fresh in his mind. It may be called a " Yankee are… … " The ore is raised in three large buck- boiler, 6 feet in diameter, which is kept ets, which hold aboiit one ton weight, let DESIGN FOR A STORE AND STABLE ADJOINING.* constantly full of water when the engine J8 in motion. The boiler rises above the down and drawn up by large chains, car- first…
Patents · Contained · Patented · Telescope · Scientific American · American supplement · Address munn · Horse power · Express money · Electric light · Declination axis · Slow motion · Water gas · Practical treatise
Internet Archive · Public domain (published before 1931). Free to use for anything.
