My colleague Danny Fox has made available his class handouts on implicatures and exhaustivity. He writes:

“These are handouts I used for a short seminar at USC (November 04). The material was first presented in a joint seminar that I taught with Irene Heim at MIT (Fall 04). Class 5, in particular, builds on Irene’s discussion of various theories of the meanings of the exhaustive operator, only.”

The handouts are here: Class 1, Class 2-3, Class 4, Class 5. Get them while they’re hot.