[BROWN, J.H.]. Spectropia; or Surprising Spectral Illusions Showing Ghosts Everywhere and of Any Colour. New York: James G. Gregory, 1864. Publisher’s pictorial cloth-backed boards. Illustrated, including 16 hand-colored plates of ghosts, witches, and skeletons. Covers toned, a few chips to pages and wear at edges of boards. Toole Stott 777.