Cardboard sheet, 64 x 83 inches (near west side of Madison)

Large sheet of clean corrugated cardboard about 64” x 83”, 1⁄4” thick. This was a box which was cut open on one edge and the bottom of the box discarded, so there are folds which were edges of the box. Allows you to fold it up to about 64” x 24”. See photo.

Build a cardboard fort/house/rocket ship for kids, use as backing for framed pictures, make it into a smaller box, etc.