Josh:
Two others that come to mind are the 9th at Lytham, which can certainly play under 150 and is a target shot surrounded by bunkers and OOB hard by the corner of the hole. Whistling Straits has a nifty short par 3 -- the 12th -- that hangs on the lake and has a tiny portion of the green reserved for Sunday pins.
Re. this comment: " and the severe penalty for missing makes #13 a great hole..."
What, specifically, is the severe penalty for missing? No one (OK, one golfer, in four rounds, meaning hundreds of times) double bogeyed the hole all week. Augusta's 12th, Pebble Beach's 7th, Troon's Postage Stamp, the 9th at Lytham, the 12th at WStraits -- those all have severe penalties for missing. I can't see where it lies at the 13th at Merion East.