Artifact Details Title Silicon Graphics t-shirt Catalog Number 102673594 Type Physical object Description On the front of the t-shirt is printed: "IndyCam Silicon Graphics Computer Systems". On the back of the t-shirt is printed: "Indy mania". Manufacturer Silicon Graphics, Inc. (SGI) Place Manufactured Jamaica Category Ephemera/Textile/Clothing Credit Gift of Nancy Callahan Lot Number X4044.2007