Your search for J. H. Brown

Exploring the Enigmatic Spectrum of Light and Perception

Or Surprising Spectral Illusions Showing Ghosts Everywhere and of Any Colour

Or Surprising Spectral Illusions Showing Ghosts Everywhere and of Any Colour (Glow-In-The-Dark Edition)

A Victorian Optical Illusion Book of Spectres and Science

Or Surprising Spectral Illusions Showing Ghosts Everywhere and of Any Color

Or Surprising Spectral Illusions Showing Ghosts Everywhere and of Any Color

Or, surprising spectral illusions. Showing ghosts everywhere, and of any colour