t lines, if he might so put it. There was ing, and instructive to the amateur than to amuse himself lens, and the enlarged image of the negative is seen very one which he might call the professional line, where it was by enlarging as described. distinctly upon the ground glass of the focusing… … the camera and the top of the lantern box is cov- icraft. Ifa man had the chance of pushing for- ered bya velvet or other black cloth, to exclude ward in the world let him do so, but if he tried the light. As before stated, the center of the light, to get out of his own line of life let him do it…
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