| William Laxton - 1839 - 522 Seiten
...light passing tlirough fthe leaves delineates iiery ramification of tlioir nerves. || :, >|i,.,.| ,,| paper, thus prepared, be taken and washed with a saturated...the paper has been kept some weeks before the trial H made), that its sensibility is greaUy diminished, and. in some rases, ijiiiie extinct. But if it... | |
| 1839 - 272 Seiten
...For example, nothing can be more perfect than the images it gives of leaves and flowers, especially with a summer sun: the light passing through the leaves...their nerves." If a sheet of paper, thus prepared, be washed with a saturated solution of salt, and dried, and again •washed with a liberal quantity of... | |
| 1839 - 532 Seiten
...example, nothing can be more perfect than the images it gives of leaves and flowers, especially with • summer sun : the light passing through the leaves...their nerves." If a sheet of paper, thus prepared, be washed with I saturated solution of salt, and dried, and again washed with a liberal quantity of the... | |
| 1839 - 630 Seiten
...For example, nothing can be more perfect than the images it gives of leaves and flowers, especially with a summer sun : the light passing through the...leaves delineates every ramification of their nerves. " Now, suppose we take a sheet of paper thus prepared, and wash it with a saturated solution of salt,... | |
| 1839 - 622 Seiten
...For example, nothing can be more perfect than the images it gives of leaves and flowers, especially with a summer sun : the light passing through the...leaves delineates every ramification of their nerves. "Now, suppose we take a sheet of paper thus prepared, and wash it with a mtturated solution of salt,... | |
| The Mirror of Literature,Amusement,and Instruction: VOL.XXXIII - 1839 - 446 Seiten
...Fot example, nothing can be more perfect than the images it gives of leaves and flowers, especially with a summer sun : the light passing through the...leaves delineates every ramification of their nerves. " 2. — To prepare another kind of Photographic Paper. Sponge the surface of superfine smooth writing... | |
| 1839 - 864 Seiten
...quantity of salt and that of the solution of silver which answers best, and gives the maximum effect. If a sheet of paper, thus prepared, be taken and washed with a »aturated solution of salt, and then dried, it will be found (especially if the paper has been kept... | |
| 1842 - 496 Seiten
...nothing can be more perfect than the images it gives of leaves and flowers, especially with a summer's sun, the light passing through the leaves delineates every ramification of their nerves. " To render this paper more sensitive, it must be again washed with salt and water, and, afterwards,... | |
| Royal Society (Great Britain) - 1843 - 552 Seiten
...For example, nothing can be more lierfect than the images it gives of leaves and flowers, especially with a summer sun. The light passing through the leaves...saturated solution of salt, and then dried, it will he found (especially if the paper has been kept some weeks before the trial is made) that its sensibility... | |
| Chambers W. and R., ltd - 1850 - 782 Seiten
...For example, nothing can be more perfect than the images it gives of leaves and flowers, especially with a summer sun ; the light passing through the...leaves delineates every ramification of their nerves. By alternately washing the paper with salt and silver, and drying it between times, 1 have succeeded... | |
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