In article <[log in to unmask]>, [log in to unmask] (Robert W.
Bradspies) wrote:

>     I am trying to locate information on an early method of getting a
> three dimensional look to an artwork by adding clear pieces of material
> to the back side of a piece of glass then covering the back with a
> reflective material such as gold or silver leaf.
>
>     This method caused the reflective material to be at different
> depths away from the viewer and gave the impression of depth in the
> art work.
>
>     If anyone has any information on such art works, or can point me in
> the direction of a possible source, I would appreciate it.
>
> Robert W. Bradspies - [log in to unmask] -- (310) 475-0624
>
> --
>                                              [log in to unmask]

Look up the following articles in _Encyclopedia of Printing, Photographic,
and Photomechanical Processes_

chromo-crystal
crystalotype
crystoleum
diaphan
glass picture
glass print
hallotype
mezzoting painting
opaline
opalotype
sennotype

Luis Nadeau
Fredericton, New Brunswick, Canada
[log in to unmask]

--
Luis Nadeau
Fredericton, New Brunswick, Canada
[log in to unmask]