some papers are native iso of 50.

if you don't mind experimenting, you might be able to speed up your paper
by fuming it in a peroxide box .
it boosts the iso of film, so who knows what it might do for paper

i have asked people about doing it with paper and no one responded,
but people have been doing it with film for a long long time ...

http://www.apug.org/forums/forum37/4...s-exist-2.html


good luck !
john