Artifact Details Title Chang patent notebook (#943) Catalog Number 102725410 Type Document Date 1969-12-18-1979-08-23 Author Chang, Ed Publisher Fairchild Semiconductor Identifying Numbers Document number 943 Extent Dated entries over 122 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