Any good locations to find pickling salt or food grade calcium chloride in the area?

Free. Had a problem at the self-service cash register at Shaw's, the manager swiped the card and said we were good to go.

Does anyone know a retail location where I can pck up the board scraper?

Where is the best source for foie gras in the Boston area?

Just Western Mass, headed out to Tanglewood for a couple of days.+

Looking for suggestions for cheese, pig, tomatoes, etc.