Artifact Details Title Underwood patent notebook (#1057) Catalog Number 102742329 Type Document Date 1963-11-25-1964-04-09 Author Underwood, Ray Publisher Fairchild Semiconductor Identifying Numbers Document number 1057 Extent Dated entries over 35 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