Project Gutenberg Catalogue – Spectropia; or, Surprising Spectral Illusions Showing Ghosts Everywhere, and of Any Colour, by Brown, J. H.

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Author(s):  Brown, J. H.

Title: Spectropia; or, Surprising Spectral Illusions
Showing Ghosts Everywhere, and of Any Colour

Language: en

Subjects: Ghosts; Optical illusions

Bookshelves: Category: Science – Physics