Artifact Details Title Silicon wafer Catalog Number 102731344 Type Physical object Description Object is a round silicon wafer bearing many identical engraved circuits. A small red ink dot is stamped on each circuit, possibly indicating test results. The wafer is packaged in a round plastic box with a supporting piece. Identifying Numbers Other number 122-7 Scratched into bottom edge of wafer Other number 4164 E5 07 White label on top of container Other number M15-122 White label on top of container Other number OP JSY8 Handwritten on label Dimensions overall: 7/8 in x 5 1/2 in x 5 1/2 in Category Component/Semiconductor/other Related Records 102731348 Box of integrated circuits and a wafer 102731345Silicon wafer 102731346 Wafer mask 102731347Wafer mask
