Artifact Details Title Botchek patent notebook (#528) Catalog Number 102725345 Type Document Date 1966-06-17-1966-08-11 Author Botchek, Charles Publisher Fairchild Semiconductor Identifying Numbers Document number 528 Extent Dated entries over 47 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