Harris-Dracon model TS21 telephone test set
date: label: date made
content: ca 1981
notes: label: Description (Brief)
content: Harris-Dracon model TS21 telephone test set. Used by telephone personnel to test lines and other equipment. Unit made with touch-tone keypad and is capable of testing both tone and pulse (rotary dial) equipment. Used by a lineman employed by C&P Telephone but was manufactured by an independent supplier, not by Western Electric. Label: “TS21 Test Set / Harris-Dracon Division / D-258,061 and Other / Patents Pending”, switches labeled: “-X89 / Mute / M251-1”, “Polarity”, “Keypad / Out / In”, “Mode / Tone / Pulse”.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Patrick Conahan
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2019.0269.09
label: accession number
content: 2019.0269
label: catalog number
content: 2019.0269.09
objectType: label: Object Name
content: telephone handset
physicalDescription: label: Measurements
content: overall: 9 in x 2 1/2 in x 3 in; 22.86 cm x 6.35 cm x 7.62 cm