Mining: Chance Coal Cleaner, Hammond Coal [BRK?], Bills of Material
name: label: Collection Creator
content: Hammond Coal Company.
setName: label: See more items in
content: Hammond Coal Company Records
label: See more items in
content: Hammond Coal Company Records / Series 1: Business Records
unitdate: label: Date
content: 1949
container: label: Container
content: Box 2, Folder 21
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
scopecontent: label: Scope and Contents
content: This file contains blueprints and data sheets for Hammond Coal Company from Chance Coal Cleaner.