Nobili astatic galvanometer
name: label: maker
content: E. S. Ritchie and Son
notes: label: Description (Brief)
content: Marked: "E.S. Ritchie & Son, Boston". Painted; "E-59". Double needle suspension with mirror. Provision for rotating coil in Earth's magnetic field.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Wabash College, Physics Dept., thru Robert L. Henry
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.322991
label: catalog number
content: 322991
label: accession number
content: 249201
objectType: label: Object Name
content: Galvanometer
label: Other Terms
content: Galvanometer; Measuring Devices
physicalDescription: label: Measurements
content: overall: 10 in x 7 in; 25.4 cm x 17.78 cm