hellenotype

from The Collaborative International Dictionary of English v.0.48
Ivorytype \I"vo*ry*type`\, n. (Photog.)
   A picture produced by superposing a very light print,
   rendered translucent by varnish, and tinted upon the back,
   upon a stronger print, so as to give the effect of a
   photograph in natural colors; -- called also {hellenotype}.
   --Knight.
   [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Hellenotype \Hel*len"o*type\, n.
   See {Ivorytype}.
   [1913 Webster]
    

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