Artifact Details Title Wigton patent notebook (#157) Catalog Number 102742380 Type Document Date 1961-10-25 Author Wigton, H. Publisher Fairchild Semiconductor Identifying Numbers Document number 157 Extent Entry over 1 page. 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