 | 1755 - 464 pages
...fink very deep, and remain perfectly diftinft in the ftone. It is very eafy to make the ground colour of the marble red or yellow by this means, and leave...This is to be done by covering the places, where the whitenefs is to remain, with fome white paint, or even with two or three doubles only of paper ; either... | |
 | Samuel Frederick Gray - Chemistry, Technical - 1828 - 1118 pages
...sink very deep, and remain perfectly distinct in the stone. It is very easy to make the ground colour of the marble red or yellow by this means, and leave...to remain with some white paint, or even with two orjhree doubles only of paper, either of which will prevent the colour from penetrating in that part.... | |
 | Thomas Curtis (of Grove house sch, Islington) - 440 pages
...remain distinct on the stone. It is very easy to make the ground color of the marble red or yellow, and leave white veins in it. This is to be done by...remain with some white paint, or even with two or three folds only of paper ; either of which will prevent the color from penetrating. All the degrees of red... | |
 | Samuel Frederick Gray, Arthur Livermore Porter - Chemistry, Technical - 1830 - 480 pages
...sink very deep, and remain perfectly distinct in the stone. It is very easy to make the ground colour of the marble red or yellow by this means, and leave...remain with some white paint, or even with two or three doubles-only of paper, either of which will prevent the colour from penetrating in that part. All the... | |
 | Samuel Frederick Gray - Chemistry, Technical - 1830 - 480 pages
...sink very deep, and remain perfectly distinct in the stone. It is very easy to make the ground colour of the marble red or yellow by this means, and leave...whiteness is to remain with some white paint, or even with tvvo or three doubles only of paper, either of which will prevent the colour from penetrating in that... | |
 | Samuel Frederick Gray, Arthur Livermore Porter - Chemistry, Technical - 1830 - 482 pages
...sink very deep, and remain perfectly distinct in the stone. It is very easy to make the ground colour of the marble red or yellow by this means, a'nd leave white veins in it. This is to be clone by covering the places where the whiteness is to remain with some white paint, or even with two... | |
 | Colin MacKenzie - 1853 - 498 pages
...mode, and leave white veins in it. Tin-, is to be done by covering the places where the whiteness ii to remain with some white paint, or even with two...doubles only of paper; either of which will prevent tlis colour from pent trating. To give a bhte colour. Dissolve turnsole in lixivium, in lime and urine,... | |
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A pencil dipped in the tinctures, will make the finest traces on the marble while cold, which, on the heating of it afterwards, either on sand, or in a baker's oven, will all sink very deep, and remain perfectly distinct in the stone. It is very easy... 