Patents
name: label: Collection Creator
content: Robinson, Holton Duncan, 1863-1945
setName: label: See more items in
content: Holton Duncan Robinson papers
label: See more items in
content: Holton Duncan Robinson papers / Series 1: Personal Papers
unitdate: label: Date
content: 1925 - 1929
container: label: Container
content: Box 1, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials