Artifact Details Title Wellander patent notebook (#2399) Catalog Number 102742374 Type Document Date 1981-07-09-1983-11-29 Author Wellander, Pat Publisher Fairchild Semiconductor Identifying Numbers Document number 2399 Extent Dated entries over 24 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