Correspondence
name: label: Collection Creator
content: Cummings, Robert A., 1866-1962
setName: label: See more items in
content: Cummings Structural Concrete Company Records
label: See more items in
content: Cummings Structural Concrete Company Records / Series 2: Operational Records / 2.4: Legal Materials / 2.4.3: Lock Joint Pipe Company vs. Frederick Melber and Electric Welding Company,
unitdate: label: Date
content: 1913-1917 and undated
container: label: Container
content: Box 17, Folder 1
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Text