Artifact Details Title Hadden patent notebook (#671) Catalog Number 102725739 Type Document Date 1967-01-19-1967-12-10 Author Hadden, D. M. Publisher Fairchild Semiconductor Identifying Numbers Document number 671 Extent Dated entries over 36 pages. Entries are not in chronological order. 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