Artifact Details Title Cadwell patent notebook (#252) Catalog Number 102725376 Type Document Date 1962-10-15-1964-03-09 Author Cadwell, R. Publisher Fairchild Semiconductor Identifying Numbers Document number 252 Extent Dated entries over 78 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