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 191
THE SCIOPTICOF AND DISSOLVING VIEW APPARATUS, WITH A ‘JPriced (Jatalogue OF MAGIC LANTERN SLIDES, fUwsstrateb aitb Classifieb. … REVISED EDITIO 33\ PHILADELPHIA : SOLD BY L. J. MAECY, OPTICIAN, Ho. 1340 Chestnut Street.
Lantern projection · Slides (Photography)
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.