Artifact Details Title Chang patent notebook (#2723) Catalog Number 102725411 Type Document Date 1982-04-19-1983-05-19 Author Chang, Ellen Publisher Fairchild Semiconductor Identifying Numbers Document number 2723 Extent Dated entries over 62 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