How to make pictures : easy lessons for the amateur photographer (1887)
Price, Henry Clay · New York : Scovill Manufacturing Co. · leaf 35
27 DEVELOPMENT OF THE PLATE. The holder can now be set aside. Place the gelatine plate in the tray, and keep the sensitive side uppermost. Look to this ! … The Russell Negative Clasp and Drying Support. By using the Bussell Negative Clasp and Drying Support, there is no need of wetting or staining the lingers in the de¬ veloper, or of even touching a plate until after it has been developed, varnished, and dried. Put the slide C back into the holder.…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
