Federal Reserve Chairman Ben Bernanke has been guest lecturing at George Washington University, giving students a four-part series of talks entitled "The Federal Reserve and the Financial Crisis". Below are links to the slides that accompanied his lectures.
Enjoy.
Lecture 1: Origins and Mission of the Federal Reserve
Lecture 2: The Federal Reserve after World War II
Lecture 3: The Federal Reserve’s Response to the Financial Crisis
Lecture 4: The Aftermath of the Crisis