Artifact Details Title Welch patent notebook (#1195) Catalog Number 102742373 Type Document Date 1970-01-07-1970-01-08 Author Welch, T. Publisher Fairchild Semiconductor Identifying Numbers Document number 1195 Extent Entries over 14 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