Richard Harmer 1857 (ca) Tissue version of Harmer's still life composition used in his patent application
Stereoview, tissue Private collection of Paula Fleming A rather mundane view without color, which when backlit produces an unexpected iridescent surprise.
Paula Richarson Fleming, July/August 2009 , "The Iridescent World of Bi-Colored Stereos", Stereo World, vol. 35, no. 1
