Mark,
I forgot to put the link in:
http://www.bostick-sullivan.com/Technical_papers/NA2/NA2%20papers.htm
--Dick
At 12:19 PM 3/6/2004, you wrote:
>Dick,
>
>Is this paper available to the general public? On your website? I would
>be very interested in reading it.
>
>Thanks and congratulations to you on the carbon tissue and all that you
>and your family are achieving in the world of alt photo!
>
>Mark Nelson
>
>
>In a message dated 3/6/04 11:58:59 AM, richsul@earthlink.net writes:
>
>
>>
>>Dr Howard Efner has done some more research and has revamped his paper on
>>sodium chloroplatinate, Na2PtCl6, as a contrast enhancement in platinum
>>printing. It is by far the best chemical treatise on platinum printing in
>>general ever done.
>
>
>
>
>
>
>Mark Nelson
>Precision Digital Negatives
Received on Sat Mar 6 13:46:56 2004
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