Artifact Details Title Barr patent notebook (#2196) Catalog Number 102725296 Type Document Date 1980-06-16-1981-07-28 Author Barr, Ronald Publisher Fairchild Semiconductor Identifying Numbers Document number 2196 Extent Dated entries over 87 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