Chicago History Museum
Location: Chicago, Illinois
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.