Mike Ware – http://www.mikeware.co.uk/mikeware/downloads.html Workshop notes and book on alternative developing and printing techniques such as cynotypes.
Ilford site – http://www.ilfordphoto.com/aboutus/page.asp?n=26 Information on how to perform B&W developing and printing
Ilford Site, alternative printing techniques – Salt printing http://www.ilfordphoto.com/aboutus/page.asp?n=128
Salt Prining – Wikipedia https://en.wikipedia.org/wiki/Salt_print
Recipies for variety of prining techniques http://unblinkingeye.com/Articles/Salt/salt.html
Alternative Photography – Salt prints and cyanotypes: a short history of printing processes. http://www.alternativephotography.com/salt-prints-and-cyanotypes-a-short-history-of-printing-processes/
Affinity Youtube video – Salt printing from digital negatives.
Alternative printing processes:
Wet Collodin Process