The sciopticon manual : explaining Marcy's new magic lantern, and light, including magic lantern optics, experiments, photographing and coloring slides, etc. (1874)
Marcy, L. J., author · Philadelphia : L.J. Marcy · leaf 157
147 SCIOPTICON MANUAL. ent disk, covered with figures in varied positions, is revolved with less rapidity in the opposite direction. … Giant's Ladder, and the Bottle Imp, are now included in this new apparatus; each, when used, being held in place by a wire ring sprung into a surrounding groove. * The Dancing Skeleton. — This effect is produced by having, say six transparencies of a skeleton, in as many different postures, set in…
Lantern projection · Slides (Photography)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
