Artifact Details Title Yagi patent notebook (#1251) Catalog Number 102742419 Type Document Description Very Good. Date 1970-09-23-1970-11-03 Author Yagi, Tom Publisher Fairchild Semiconductor Identifying Numbers Document number 1251 Extent Dated entries over 4 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