MESCO type 55 radio buzzer with cover
date: label: date made
content: ca 1919
name: label: maker
content: Manhattan Electric Supply Co.
notes: label: Description (Brief)
content: A plastic base on which is mounted two contact screws and two small coils. Frame stamped “MESCo / No. 55”. Brass cover stamped: “CAM 1433”. This unit is identical to catalog number 325343 except that it includes the cover.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.325344
label: catalog number
content: 325344
label: accession number
content: 252994
objectType: label: Object Name
content: Buzzer, Radio Frequency
label: Object Name
content: radio buzzer
label: Other Terms
content: Buzzer, Radio Frequency; Components; Radio and Television; Radio and Television
physicalDescription: label: Measurements
content: overall: 1 1/4 in x 2 in; 3.175 cm x 5.08 cm