I see that Mark Fisher of Chicago will be speaking at Photostock 2012 on lith printing.
http://www.apug.org/forums/forum174/...ml#post1351008, post 167.

He makes a good suggestion that applies to anyone coming to our event. “I'd appreciate it if the experienced (or less experienced) lith printers could bring some images to show . The huge variety of techniques and materials means that there are a lot of different looks possible….”

Dorothy, I am thinking of you specifically because I have one of your prints, but I hope anyone who has experimented with lith will bring samples to show and explain.

The several of us who are going to Photostock 2012 can bring back our impressions.