Photographing the invisible : practical studies in spirit photography, spirit portraiture, and other rare but allied phenomena (1911)
Coates, James · London : L.N. Fowler & Co. ; Chicago : Advanced Thought Publishing Co. · leaf 334
312 PHOTOGRAPHING THE INVISIBLE canvas, on a frame 36x48 inches, was selected and placed before the window — which was four stories from the ground—in such a way that the light fell on the back of the framed canvas. The colours began to develop in about four minutes, particularly rose … Fic. 68.— Photograph of the spirit-painted portrait of the late Mrs Ella Leamon-Leach, produced in the presence of the Bangs Sisters, red, quickly followed by darker colours and green. In thirty-five minutes the picture was practically developed in the presence of Mr Louis B. Leach and the Bangs…
Photography of the invisible · Spiritualism · Spirit photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
