Artifact Details Title 64 Modem Catalog Number 102674121 Type Physical object Manufacturer TeleLearning Systems, Inc. Place Manufactured U.S. Identifying Numbers Model number 6003 Serial number 003955 Dimensions overall: 1 1/4 in x 4 in x 5 1/2 in Category interconnect/network/modem Credit Gift of Dan M. Shaffer Lot Number X2783.2004