Artifact Details Title acm magnet Catalog Number 102687965 Type Physical object Description acm magnet consists of a rectangular white magnet with black text "acm '83 / October 24-26, 1983 / Sheraton Centre / New York City". There is a mark on the bottom edge below 'City". Date 1983 Manufacturer Association for Computing Machinery (ACM) Dimensions overall: 1/8 in x 2 in x 1 1/4 in Category Ephemera/other