Artifact Details Title Harrah patent notebook (#2327) Catalog Number 102725754 Type Document Date 1981-04-27-1982-05-17 Author Harrah, Shane Publisher Fairchild Semiconductor Identifying Numbers Document number 2327 Extent Dated entries over 154 pages. Dimensions 12 x 10 inches Category Notebooks Collection Title Fairchild Semiconductor notebooks and technical papers Credit Gift of Texas Instruments Incorporated Lot Number X6464.2012