Artifact Details Title ARM Thumb Chip Plot Catalog Number 102627174 Type Still Image Description Color image of ARM Thumb Chip Plot. Verso side attached sticker reads "ARM Advanced RISC Machines, Fulbourn Road, Cherry Hinton, Cambridge, CB14JN, Tel: 01223400400, Fax: 01223400410, ARM Thumb Chip Plot". Verso old accession number in pen "P4663." Publisher ARM Identifying Numbers Other number P4663 Dimensions 4 x 5 in. Format Photographic print Category Identification photograph Subject Advanced RISC Machines (ARM); Thumb chip plot Credit Courtesy of Gwen Bell Lot Number X7413.2015