Artifact Details Title Hardin patent notebook (#459) Catalog Number 102725751 Type Document Date 1965-10-13-1967-05-05 Author Hardin, Al (Alfred) Publisher Fairchild Semiconductor Identifying Numbers Document number 459 Extent Dated entries over 56 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