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 245
55 … The above cut shows the exact size and shape of the transparency, mat, glass, and the binding of the Wood¬ bury magic lantern slide. French plain slides, so much valued for their excel¬ lence, are of the same width, but are a little shorter. The disagreeable white sky of most plain slides (re¬…
Lantern projection · Slides (Photography)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from St. Nicholas [serial] (1873)](https://img.insideoutlibrary.com/img/200/ia-stnicholasserial331dodg-679-773.webp)
