Must Miners Die to Prove Black Lung?
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2014.3012.0138
label: nonaccession number
content: 2014.3012
label: catalog number
content: 2014.3012.0138
objectType: label: Object Name
content: sign, protest
physicalDescription: label: Measurements
content: overall: 20 1/2 in x 24 3/4 in; 52.07 cm x 62.865 cm