brinell hardness testing machine
name: label: referenced
content: Henkel, Lowell L.
label: referenced
content: Olsen, T.
label: maker
content: Tinius Olsen Testing Machine Co.
place: label: Place Made
content: United States: Pennsylvania, Willow Grove
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: EM.N-08908
objectType: label: Object Name
content: Brinell Hardness Testing Machine