Coal Washing The Latest Development in the Hydraluic Classification of Coal Minerals (GN-152-1)
name: label: Collection Creator
content: Foundation Company (The).
setName: label: See more items in
content: The Foundation Company Records
label: See more items in
content: The Foundation Company Records / Series 3: Printed Materials
unitdate: label: Date
content: 1919
container: label: Container
content: Box 18, Folder 8
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials