 The 2008 Hall of Fame Tennis Championships, (also known as the "Campbell's Hall of Fame Tennis Championships" for sponsorship reasons), was a men's tennis tournament played on outdoor grass courts, the Campbell Soup Company, also known as Campbell's, is an American producer of canned soups and related products, it is headquartered in Camden, in which US state?
Campbell Soup Company:  It is headquartered in Camden, New Jersey.
i don't know