Flame, electricity and the camera; man's progress from the first kindling of fire to the wireless telegraph and the photography of color (1900)
Iles, George, 1852-1942 · New York, Doubleday & McClure co. · leaf 310
ing of amber to educe electricity ; power of anew order began to spread its vistas to the eye and themind of man. One stumbling-block at the very outset of the processthreatened to be fatal: no sooner was the protected part ofthe paper .withdrawn from the shadow of the object laidupon it to be… … Fig. 82. Maple leaf outlined onsensitive paper. 270 THRESHOLD OF PHOTOGRAPHY remained unchanged in the part of the paper protected from the light, so that the silver might thence be removed, leaving the light no opportunity to do The outlines are harm. With such aid from the chemist. Detained. an…
Fire · Electricity · Color photography
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
