and one at the end of terminal B around gate 9 or so. But, if you just want fried clams, go to Kelly's right around gate 15. Kelly's is Kelly's Roast Beef, but they are known for their clams. They are opposite the Potbelly and Wolfgang Puck place near the TSA that serves the first set of American gates. My regular route when I'd visit my Dad.
I’ll keep that in mind if i ever fly again. Boston is one of my favorite destinations.