Artifact Details Title Erbacher patent notebook (#628) Catalog Number 102725598 Type Document Date 1967-12-05-1968-03-27 Author Erbacher, N. E. Publisher Fairchild Semiconductor Identifying Numbers Document number 628 Extent Dated entries over 120 pages and papers stapled to last 2 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