Artifact Details Title Badger patent notebook (#989) Catalog Number 102725290 Type Document Date 1975-04-16-1975-05-27 Author Badger, Raymond Publisher Fairchild Semiconductor Identifying Numbers Document number 989 Extent Entries over 7 pages. First page is 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