>Jim,
>
>Either of the following two books, by Luis Nadeau, are the most complete
>descriptions of the process, history, etc. that I have found.
>
> "History and Practise of Carbon Printing" by Luis Nadeau,
^^^^^
Make that "Practice"
> ISBN 0-9690841-0-2
>
> "Gum Dichromate and other Direct Carbon Processes, from Artique to
^^^^^^
Make that "Artigue"
> Zimmerman" by Luis Nadeau, ISBN 0-9690841-4-5
I hate to nitpick but it is very difficult to find books through electronic
searches in a library if you mispell the author's name or the title.
Another one of my books which has a lot of references and cross-references
is: _Encyclopedia of Printing, Photographic and Photomechanical Processes,
2 vols (1989-1990)
All are available in many libraries. The first one Art mentioned above has
been out of print for years and maybe difficult to find except through
inter-library loan. Contact me offlist if you need more info
Luis Nadeau
awef6t@mi.net