Cannon Club, also known as Cannon Dial Elm Club, is one of the historic Eating Clubs at Princeton University. Founded in 1895, it completed its current clubhouse in 1910. The club closed in the early 1970s and later merged with Dial Lodge and Elm Club to form Dial-Elm-Cannon Club, which itself went defunct in the late 1990s. In 2011 Cannon reopened, bearing the name Cannon Dial Elm Club, using its historic clubhouse, which had served as the home for the Office of Population Research.