Artifact Details Title Seginsky patent notebook (#637) Catalog Number 102742229 Type Document Date 1967-01-03-1967-12-08 Author Seginsky, J. J. Publisher Fairchild Semiconductor Identifying Numbers Document number 637 Extent Entries over 152 pages. Many are undated and blank. 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