Artifact Details Title Chiang patent notebook (#1520) Catalog Number 102725422 Type Document Date 1974-02-25 Author Chiang, Henry K. Publisher Fairchild Semiconductor Identifying Numbers Document number 1520 Extent Entries over 6 pages. 3 photos inserted in latter 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