Brock light filters and goggles
date: label: date made
content: ca 1918
label: date made
content: ca. 1918
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from George Winchester
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.309150
label: catalog number
content: 309150
label: accession number
content: 63698
objectType: label: Object Name
content: optical filters
label: Object Name
content: goggles
physicalDescription: label: Measurements
content: box: 3 3/4 in x 5 1/2 in x 3 1/2 in; 9.525 cm x 13.97 cm x 8.89 cm
label: Measurements
content: filters: 1 1/2 in x 2 in x 1/16 in; 3.81 cm x 5.08 cm x .15875 cm