The Practical photographer; an illustrated monthly of technical photography (1904)
Boston [etc., Photo era publishing company] · leaf 26
THE PRACTICAL PHOTOGRAPHER. wrong one. Some people work in such a way that their touch keeps the pencil automatically sharpened. These lucky people, it may be added, are in a minority. Fig. 60. … , ,, A great deal depends on how Fosition at the position, ^ but be sure that the backbone is erect and that the shoulders are well back. These precautions are specially necessary if con- siderable time is to be spent at the work. The right elbow should be comfortably resting on the table and the…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.