Artifact Details Title Desk calculator Catalog Number 102735143 Type Physical object Description The object is a desk calculator with approximately 120 keys. There are three rows of numeric readout, one with 11 digits, one with 20 digits, and one with 10 digits. A property tag on the front reads "US AEC 76024 U C R L." Manufacturer Marchant Calculators, Inc. Place Manufactured U.S. Identifying Numbers Model number TR10FA Printed on a paper sticker on the bottom Other number TR10FA-580369 Embossed on a metal plate attached to the object Dimensions overall: 9 in x 16 in x 16 in Category Calculator/electromechanical Related Records 102735052 Calculator cover