 | Science - 1818 - 518 pages
...further part at the same end untouched, and so each time leave a further part of the same end untouched, till at last you have tinged the glass with several...to the other. Smoke the other glass in like manner, and apply the two glasses, one against the other, only separated by a rectangular border, cut of brass... | |
 | 1821 - 438 pages
...leaving a little at one end now untouched, and so each time leave a further part of the end untouched, till at last you have tinged the glass with several...the other. Smoke the other glass, in like manner, and apply then the two glasses one against the other, only separated by a border, cut of brass or card... | |
 | Almanacs, English - 1820 - 422 pages
...little part at the end untouched, and so each time leave a further part of the same end untouched, till at last you have tinged the glass with several...dyes, increasing gradually in blackness from one end of the glass to the other. Smoke the other glass in .like manner ; and apply the two glasses one against... | |
 | 1820 - 612 pages
...little part at Ihe end untouched, and so each time leave a further part of the same end untouched, till at last you have tinged the glass with several...dyes, increasing gradually in blackness from one end of the glass to the other. Smoke the other glass in like manner ; and apply the two glasses one against... | |
 | William Kitchiner - 1825 - 480 pages
...little part at the end untouched, and so each time leave a further part of the same end untouched, till at last you have tinged the glass with several...dyes, increasing gradually in blackness from one end of the glass to the other. Smoke the other glass in like manner; and apply the two glasses one against... | |
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... at the same end untouched, and so each time leave a further part of the same end untouched, till at last you have tinged the glass with several dyes, increasing gradually in blackness from one end to the other. Smoke the other glass in like manner,... 