Spectropia; or, Surprising Spectral Illusions Showing Ghosts Everywhere, and of Any Colour
by Brown, J. H. · en · published 2020-11-22
A free public domain ebook from Project Gutenberg. Ghosts; Optical illusions
About this book
Spectropia; or, Surprising Spectral Illusions Showing Ghosts Everywhere, and of Any Colour is one of 76,000+ free public-domain ebooks indexed in the SENTINEL Books catalog, sourced from Project Gutenberg. Published 2020-11-22, written in en, classified under GV in the Library of Congress system.
Subjects: Ghosts; Optical illusions
Bookshelves: Category: Science - Physics