A History of Useful Arts & Manufactures |
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Page 60
... mixed up with earthy or stony substances , and in this state , is called ore . The richest ores , that is , those which yield most pure metal , are heavy , and of a brownish colour , inclining to a red . Before the metal can be ...
... mixed up with earthy or stony substances , and in this state , is called ore . The richest ores , that is , those which yield most pure metal , are heavy , and of a brownish colour , inclining to a red . Before the metal can be ...
Page 83
... mixed with a suffi- cient quantity of water . The woman whose office it is , then shakes the calabash in such a manner as to mix the sand and water together , and give the whole a whirling motion ; at first gently , but afterwards more ...
... mixed with a suffi- cient quantity of water . The woman whose office it is , then shakes the calabash in such a manner as to mix the sand and water together , and give the whole a whirling motion ; at first gently , but afterwards more ...
Page 84
mixed with a little muddy water . After the operation has continued some time , the sand is allowed to subside , and the water poured off ; a portion of coarse sand , which is now upper- most in the calabash , is removed by the hand ...
mixed with a little muddy water . After the operation has continued some time , the sand is allowed to subside , and the water poured off ; a portion of coarse sand , which is now upper- most in the calabash , is removed by the hand ...
Page 85
... mixed with , by plain washings ; this method of purging gold from impure mixtures , without the help of fire , being the most advantageous , and at the same time the most uncommon , it being adopted only when the ore is extremely rich ...
... mixed with , by plain washings ; this method of purging gold from impure mixtures , without the help of fire , being the most advantageous , and at the same time the most uncommon , it being adopted only when the ore is extremely rich ...
Page 87
... mixed with other stony substances , from which they separate it in the manner already described . And the total produce every year of the Spanish and Portuguese colo- nies in South America , is stated at forty - five thousand pounds ...
... mixed with other stony substances , from which they separate it in the manner already described . And the total produce every year of the Spanish and Portuguese colo- nies in South America , is stated at forty - five thousand pounds ...
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Common terms and phrases
afford afterwards appearance avoirdupois bar iron bottom brought calabash calcined called cannons carats Carniola carried coal colliery colours Columbus contains convenient copper covered crew deck depth descend diamond discovered distance drawn earth employed England Europe explosion feet long fire furnace give gold grains guns half hammers hand heat hole horses hundred inches iron labour laid length light manufactures masts melted merchants metal miles miners mines mixed mode motion necessary ornaments ounce pass perfection persons Peru pins Pinta planks plate polish pounds sterling pounds weight produce pure purpose quantity quicksilver rivers rock rope round sails sand shaft ships side silver sky at night sounding line South America Spain steam engine steel stones sufficient surface thick tion tons top-masts troughs vessel voyage washed weight wheel Whitehaven wind wire wood workmen
Popular passages
Page 46 - Then they cry unto the Lord in their trouble, and he bringeth them out of their distresses. He maketh the storm a calm, so that the waves thereof are still. Then are they glad because they be quiet ; so he bringeth them unto their desired haven.
Page 27 - Columbus was the first European who set foot in the new world which he had discovered. He landed in a rich dress, and with a naked sword in his hand. His men followed, and kneeling down, they all kissed the ground which they had so long desired to see.
Page 28 - Spaniards, felt warm, though extremely delightful. The inhabitants appeared, in the simple innocence of nature, entirely naked. Their black hair, long and uncurled, floated upon their shoulders or was bound in tresses around their heads.
Page 25 - For some days the sounding line reached the bottom, and the soil which it brought up indicated land to be at no great distance. The flocks of birds increased, and were composed not only of sea-fowl, but of such land birds as could not be supposed to fly far from the shore. The crew of the Pinta observed a cane floating, which seemed to have been newly cut, and likewise a piece of timber artificially carved. The sailors aboard the Nina took up the branch of a tree with red berries perfectly fresh.
Page 26 - Guttierez perceived it, and calling to Salcedo, comptroller of the fleet, all three saw it in motion, as if it were carried from place to place. A little after midnight, the joyful sound of land! land!
Page 46 - They are carried up to the heaven, and down again to the deep : their soul melteth away because of the trouble. They reel to and fro, and stagger like a drunken man : and are at their wits
Page 27 - They implored him to pardon their ignorance, incredulity, and insolence, which had created him so much unnecessary disquiet, and had so often obstructed the prosecution of his well-concerted plan ; and passing, in the warmth of their admiration, from one extreme to another, they now pronounced the man whom they had so lately reviled and threatened, to be a person inspired by Heaven with sagacity and fortitude more than human, in order COLUMBUS. LAND DISCOVERED. to accomplish a design so far beyond...
Page 28 - The vast machines, in which they had traversed the ocean, that seemed to move upon the waters with wings, and uttered a dreadful sound resembling thunder, accompanied with lightning and smoke, struck them with such terror, that they began to respect their new guests as a superior order of beings, and concluded that they were children of the Sun, who had descended to visit the earth.
Page 28 - The Spaniards, while thus employed, were surrounded by many of the natives, who gazed in silent admiration upon actions which they could not comprehend, and of which they did not foresee the consequences. The dress of the Spaniards, the whiteness of their skin, their beards, their arms, appeared strange and surprising.
Page 22 - Columbus, the fruit of thirty years' experience, improved by an acquaintance with all the inventions of the Portuguese, appeared immense. As soon as they put to sea, he regulated every thing by his sole authority ; he superintended the execution of every order ; and allowing himself only a few hours for sleep, he was at all other times upon deck. As his course lay through seas which had not formerly been visited, the sounding-line, or instruments for observation, were continually in his hands.