Artifact Details Title Downey patent notebook (#1747) Catalog Number 102725567 Type Document Date 1977-12-22-1985-08-02 Author Downey, Art Publisher Fairchild Semiconductor Identifying Numbers Document number 1747 Extent Dated entries over 65 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