Artifact Details Title HP-65 calculator Catalog Number 102666898 Type Physical object Description Object consists of: calculator, black leather calculator case, AC power supply, standard 'pac' of program cards, quick reference guide. Calculator has "PROP. OF ERDA/LLL" embossed on top edge. Date 1974 Manufacturer Hewlett-Packard Company (HP) Place Manufactured U.S. Identifying Numbers Model number 65 Other number 00 204758 On sticker on back of calculator Other number 2000 2103 5900-18 On sticker on back of calculator Other number AEC LRL 204758 On sticker on front of calculator Serial number 1604A 01990 Dimensions overall: 1 1/4 in x 3 in x 6 1/4 in Category Calculator/electronic Lot Number X3432.2006