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 97
SCIOPTICON MANUAL. MISCELLANEOUS EXPERIMENTS. The Sciopticon tank (Fig. 28) is free from projecting clamps and so passes freely upon the stage in front of the condenser. It serves as a dry cage for insects, &c., a cell to show liquids and life in water, a tank for the exhibition of chemical… … Cohesion Figures. — The cohesion figures known as Tomlinson’s are both interesting and beautiful, and can be shown as follows : Fill the tank to within half an inch of the top with alcohol and slide it into place upon
Lantern projection · Slides (Photography)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
