I found this group about three weeks ago...just been reading till now.
The topic of "sumi ink" caught my attention so I thought it as good a time as 
any to get involved...(I love that stuff!) As far as "acknowledgements" go...
not to worry, I couldn't even remember the issue/date myself until I pulled 
out a dusty copy! Hope the info helps.
Great to meet you.
Best Regards, 
Michael Sandquist 
>Date:	Wed, 9 Oct 96 17:02:06 +1000
>From:	petermarshall@cix.compulink.co.uk (Peter Marshall)
>Sender:	alt-photo-process@cse.unsw.edu.au
>To:	Multiple recipients of list <alt-photo-process@cse.unsw.edu.au>
>Subject:	Re: sumi/carbon tissue
>
>In-Reply-To: <199610080443.AAA31566@mail-e2b.gnn.com>
>
>> 
>> Hi Judy,
>> 
>> In the November/December 1990 issue of View Camera I was asked by Steve 
>> Simmons to write an article on carbon printing. In the article, I
> outlined 
>my 
>> method of using the liquid sumi ink (green bottle) wich makes great
> prints.
>> Its color is also easy to manipulate. The cover was reproduced from a
> four 
>> color carbon print I made of wild grape leaves in fall colors from Chico
> CA.
>> First and last time I've been published....great learning experience! I 
>think 
>> I have some extra copies if that would help anyone.
>> 
>> Best Regards,
>> 
>> Michael Sandquist
>
>Michael
>
>Good to hear from you - I'm sure it will have been your article from which
> I 
>took some of the information that I used when making my carbon tissue,
> though 
>I also had found a number of other sources on this. At the time I only 
>scribbled down some brief notes from a copy someone had brought to a class
> and 
> parts of these - including your name - were not legible when I came to
> read 
>them. 
>
>I'm not sure how much my final attempts deviated from your instructions - 
>certainly these were most useful and now I know the details I'll make sure
> to 
>acknowledge you in any future mentions of this.
>
>Peter Marshall
>
>On Fixing Shadows, Dragonfire and elsewhere:
>http://faraday.clas.virginia.edu/~ds8s/
>Family Pictures & Gay Pride: http://www.dragonfire.net/~gallery/
>and: http://www.speltlib.demon.co.uk/