Greetings to my fellow silverslaves, After spending 20+ years solving photo problems primarily in the B+W field I find myself testing color negative experiments at Kodak Research Labs. In this era of corporate-downsizing my company, in its infinite wisdom, has decided to divest itself of most of the historical photography texts in the Research Library. I was able to salvage a few of them and now offer the contents to anyone who has a real interest in exploring ancient and obscure techniques. I'll soon have a scanner, so if you want the instructions for Wash Off Relief, Dufay Color, Dye Transfer,Carbro, albumen print, etc., drop me a line and I'll see what we can dig up. By the way, my real expertise is in copy and internegative production (and its ilk), and I am open to any questions. Keep the faith, digital is only another tool that can't match silver. Bruce McLaughlin(posted 9661 days ago)