Artifact Details Title General Ceramics core memory stack Catalog Number X470.84 Type Physical object Description 18 core planes in stack. Manufacturer General Ceramics Place Manufactured U.S. Identifying Numbers Serial number 11 Dimensions 9 1/2 x 8 3/8 x 5 1/2 in Category Memory/core Credit Gift of Digital Equipment Corporation (DEC) Lot Number X470.84