Robinson, H. P. (Henry Peach), 1830-1901, author, Abney, William de Wiveleslie, Sir, 1843-1920, author, Piper & Carter, publisher · London : Piper & Carter · leaf 42
30 DRYING SENSITIVE PAPER. so as to nearly balance the weight of the shutter when closed. A couple of Bunsen gas-burners, E E, heat the water in A ; the steam generated is carried up the flue E, which also carries off … the products of the combustion of the gas. The paper may be suspended from laths tacked at the top of the cupboard by means of American clips.
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
