Horseshoe-shaped magnet core made by Joseph Henry
date: label: Date made
content: 1831
name: label: maker
content: Henry, Joseph
setName: label: See more items in
content: Work and Industry: Electricity
label: Exhibition
content: Lighting a Revolution
label: Exhibition Location
content: National Museum of American History
creditLine: label: Credit Line
content: from Bowdoin College thru Philip S. Wilder
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.315390
label: catalog number
content: 315390
label: accession number
content: 219414
objectType: label: Object Name
content: Electromagnet Core
physicalDescription: label: Measurements
content: overall: 18 in x 11 1/2 in x 3 1/2 in; 45.72 cm x 29.21 cm x 8.89 cm