Sure and easy development of plates and films (1904)
Hinton, A. Horsley (Alfred Horsley), 1863-1908 · London : Hazell, Watson & Viney · leaf 44
38 Sure and Easy Development of will here describe my own particular method of developing by floating, and I think it will be seen that it possesses other incidental advantages. There are obtainable from most «> fqi /illL= ^ W. 6 / No. 1 photographic dealers wood clips of a peculiar construction,… … Nos. 2 ife 3 two little metal hooks on the upper side. These are shown in the accompanying diagrams, where you see these two slips of varnished wood, showing the hooks on one side, and grooves or notches on the other. Thin red rubber bands are placed in the notches, and round the wood slips, thus…
Photography · Photography -- Developing and developers
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
