Quote Originally Posted by Photo Engineer View Post
Based on response, here is the interest in emulsion type.
3. 2 out of 10 want enlarger speed graded emulsion making.
Probably because commercial products fitting this market are still readily available. One or two more plant closures (gee, that's something new which has never happend before [sarcasm alert] ), and it all could look VERY different.

Anyways, I would be interested in all three emulsion types (it never hurts to know the broader spectrum). Now what we really need is "PE's Definite Guide to Emulsion Making" (preferably in hardcover and autographed, but an e-book would probably do too ).