Hanfstaengl is no longer in business. I think there was some discussion on
this list and elsewhere that some of the Hanfstaengl tissues were notorious
for fog problems. Typically, the neutral black was still good after years
of being kept at room temperature, while the greenish stuff showed
considerable fog after only a few months even when it was kept in a deep
freezer.
I wouldn't buy any old pigment material from anyone unless it came with a
full money back guarantee, no questions asked.
Luis Nadeau
NADEAUL@NBNET.NB.CA
Fredericton, New Brunswick, Canada
They are sold out of brown and black monochrome
>tissue. All that is left are something like green, blue, rust red, and
>tricolor tissue. I think they have looked into making tissue
>commercially, but the equipment for coating large batches of paper is
>expensive. I would also guess that the market isn't that big either.
>
>- Wayde Allen
> (allen@boulder.nist.gov)