Edison Kinetophone (or Phonokinetoscope); Kinetoscope with cylinder phonograph, an early attempt at creating a sound-film system; early motion picture exhibition device, designed for films to be viewed individually through an aperture on the top of the cabinet. Edison Kinetophone (or Phonokinetoscope); Kinetoscope with cylinder phonograph Cinematography 1894
Meade LX200 computer controlled Schmidt-Cassegrain Telescope, 8-inch aperture with equatorial fork mounting and adjustable tripod stand. Computer controlled Schmidt-Cassegrain Telescope with mounting, 1997 Astronomy 1997
