Dave Rose wrote:
>
> I mix gum solutions and coat paper under normal (incandescent) room
> lighting. I haven't tested it, but I believe that it would take direct
> sunlight to fog unexposed gum prints.
>
Here's another example of differing observations. See my illustration of
fogging under room lights for another point of view:
http://www.pacifier.com/~kthayer/html/method.html
look for the fuzzy brown image under the subheading: coating and
exposure.
kt
Received on Thu Apr 1 10:44:34 2004
This archive was generated by hypermail 2.1.8 : 05/14/04-02:14:30 PM Z CST