vsw: Spectropia, or Surprising Spectral Illusions: Showing Ghosts Everywhere, and of Any Color publ
vsw:
Spectropia, or Surprising Spectral Illusions: Showing Ghosts Everywhere, and of Any Color published by James G. Gregory, 1864
from the Visual Studies Workshop Books and Periodicals Archive
Tue, 03 Dec 2013 10:29:47