Artifact Details Title Lehang patent notebook (#991) Catalog Number 102741931 Type Document Date 1974-07-16-1977-04-18 Author Lehang, L. Publisher Fairchild Semiconductor Identifying Numbers Document number 991 Extent Dated entries over 52 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
