American Machinist, "Extracts from Chordal's Letters"
name: label: Collection Creator
content: Holland, Max, 1950-
setName: label: See more items in
content: Max Holland Numerical Control Collection
label: See more items in
content: Max Holland Numerical Control Collection / Series 4: Machine Tool Industry
unitdate: label: Date
content: 1880
container: label: Container
content: Box 4, Folder 21A
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials