Winter scene of a river in the mountains. H
© National Media Museum / Science & Society Picture Library
"Winter scene of a river in the mountains. Hand- coloured magic lantern slide, 19th century. Half of a dissolving pair with CIN/C000064 Such slides were shown using magic lanterns with two or three lenses, so that as one lens was covered, another was opened to effect a transformation, in this case a night-time scene is transformed to daytime."