electron gun, berkeley 30 me v
setName: label: See more items in
content: Medicine and Science: Modern Physics
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN79726N94
label: accession number
content: 269226
label: catalog number
content: EM*N-09261.08
objectType: label: Object Name
content: Electron Gun, Berkeley 30 Me V