Lantern slides : how to make and color them (1895)
Elmendorf, Dwight L. (Dwight Lathrop), 1859-1929 · New York : E. & H.T. Anthony & Co. · leaf 56
46 smoky ; if it was too short, the plate will come up to a certain point and stop, and all the dodges in the world wont help matters in the least. To use the camera method by gaslight, another and a rather expensive piece of apparatus is needed, and that is a condensing lens of greater diameter… … Camera Method. — Artificial Light. The author’s apparatus is arranged as follows : The Anthony lantern-slide camera is adjusted as if for daylight, and placed upon a large table. The negative is put in place, and a pair of 8-inch plano-convex lenses, called a condenser, ad- justed in front of, and…
Slides (Photography)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
