1. 
   choreutoscope
   An optical toy introduced in 1866 consisting of a lantern with a window and shutter. Various different images in glass slides (see magic lantern) are passed across the window. Each image is viewed for a fraction of a second before the shutter falls and the next image is projected, giving the illusio...
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   choreutoscope
   An optical toy introduced in 1866 consisting of a lantern with a window and shutter. Various different images in glass slides (see magic lantern) are passed across the window. Each image is viewed for a fraction of a second before the shutter falls and the next image is projected, giving the illusio...
   Found op http://www.antique-marks.com/antique-terms-c.html
   
   

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