Chicago History Museum

Location: Chicago, Illinois

Pinterest: http://pinterest.com/chicagomuseum/

The Chicago History Museum does an excellent job of using boards to highlight exhibitions such as Crossroads of America and the Great Chicago Fire. Even cooler is their use of a Museum Store board to promote sales, in addition to their collaboration with the Chicago Architecture Foundation's "What building inspires you?" board, where users can submit Chicago-inspired pins. With 2,589 followers on that board alone, they must be doing something right.