Hunt, Robert, 1807-1887, author, Contained in (work): Hunt, Robert, 1807-1887. Manual of photography · London ; Glasgow : Richard Griffin and Company · leaf 116
by means of the step m. n is the gutta percha washing tray, o is an opening in the bottom of the camera near the A door, to admit the welly), and which is closed, when the well is removed, by the door q. The well is divided into two cells, one of which contains the focusing glass, and the other the… … Fig. 42. venient forms of apparatus are described. Fig. 42 represents the ordinary folding gutta percha dipping bath, which is supported at a convenient angle, to avoid the removal of the sensitive film from the surface of the glass as it is withdrawn from the silver solution.
Photography
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