Found in A Belgian Basement: Lakota Artifacts From the 1935 World's Fair June 13, 2009

The exhibit features a selection of 40 artifacts from the "ghost collection," ranging from elaborately beaded vests to moccasins and headdresses. Most of the items were made especially for the Brussels Worlds Fair by Lakota families, who used them for performances and then sold them to Hermans before returning home.