Some more interesting items at the Internet Archive.

An old 1800's book on photo chemistry. This book has a chapter on emulsion and ripening. Available at the following site.

http://www.archive.org/details/chemi...hoto00meldrich

An interesting film describing in some detail silver halide crystals:
http://www.archive.org/details/Alchemis1940
(there is also part 2 of this movie also available at this site).


Emulsion.