 | 1856 - 262 páginas
...soon tarnished and destroyed by dampness. It is necessary, when purchasing mantels, tables, or other articles of polished marbles, to subject them to the...if there is too much alum, the Marble absorbs the liquid, and a whitish spot is left. When Marble refuses this test, one may be sure that the polish... | |
 | 1860 - 268 páginas
...soon tarnished and destroyed by dampness. It is necessary, when purchasing mantels, tables, or other articles of polished marbles, to subject them to the...if there is too much alum, the Marble absorbs the liquid, and a whitish spot is left. When Marble refuses this test, one may be sure that the polish... | |
 | 1865 - 294 páginas
...soon tarnished and destroyed by dampness. It is necessary, when purchasing mantels, tables, or other articles of polished marbles, to subject them to the...if there is too much alum, the Marble absorbs the liquid, and a whitish spot is left. When Marble refuses this test, one may be sure that the polish... | |
 | Ernest Spon - 1879 - 478 páginas
...powder of calcined tin of the first quality. After rubbing with this for some time, take another cushiou of dry rags, rub with it lightly, brush away any foreign...marble absorbs the water, and a whitish spot is left. Mounting. — Marble workers mount and fasten their works upon plaster mixed with a third-part of dust,... | |
 | 1883 - 496 páginas
...linen cushion. In order to give a perfect brilliancy to the polish, the gloss is applied. Well wash the prepared surfaces, and leave them until perfectly...marble absorbs the water, and a whitish spot is left. Mounting. — Marble workers mount and fasten their works upon plaster mixed with a third-part of dust,... | |
 | 1903 - 448 páginas
...tarnished and destroyed by dampness. It is necessary, when purchasing articles of polished marble, to subject them to the test of water ; if there is too much alum, the n arble absorbs the water, and a whitish spot is left. (6) If the piece to be polished is a plane surface,... | |
 | 1906 - 472 páginas
...tarnished and destroyed by dampness. It is necessary, when purchasing articles of polished marble, to subject them to the test of water ; if there is...marble absorbs the water, and a whitish spot is left. (6) If the piece to be polished is a plane surface, it is first rubbed by means of another piece of... | |
 | Gardner Dexter Hiscox - 1907 - 834 páginas
...away any foreign substance which might scratch the marble, and a perfect polish will be obtained. Л little alum mixed with the water used penetrates the...rouge. III. — Five pounds fine levigated whiting and 1 pounds Venetian red are ground together. IV. — Kieselguhr 42 pounds Putty powder 14 pounds Pipe... | |
 | 1909 - 592 páginas
...linen cushion. In order to give a perfect brilliance to the polish, the gloss is applied. Well wash the prepared surfaces, and leave them until perfectly...marble absorbs the water, and a whitish spot is left. (3) After using Eobinhood or Hanhill grit, then the second grit, which is a little finer, and finishing... | |
 | 1916 - 766 páginas
...tarnished and destroyed by dampness. It is necessary, when purchasing articles of polished marble, to subject them to the test of water. If there is...marble absorbs the water and a whitish spot is left. Quarry Trouble in Court In behalf of all of the stockholders of the Barre Granite & Quarry Co., Frank... | |
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Wash well the prepared surfaces and leave them until perfectly dry, then take a linen cushion, moistened only with water, and a little powder of calcined tin of the first quality. After rubbing with this for some time take another cushion of dry rags,... 
