This 300-Piece interlocking jigsaw puzzle by Buffalo Games is from the Eric Dowdle Collection and is titled Chicago the Windy City. Every Buffalo Games jigsaw puzzle is manufactured from recycled puzzle board. A precision cutting technique guarantees that every piece will fit soundly with the company's signature Perfect Snap. A bonus puzzle poster is also included so that you have a handy reference of what the completed puzzle should look like while you put yours together.