Vitascope A to J Miscellaneous–Legal and Patent: "U.S. 586953, #18032": Copy of the petition to the Commissioner of Patents from Charles F. Jenkins and Thomas Armat with copies of related documents and notes and copies of documents on Interference #180...
name: label: Collection Creator
content: Hendricks, Gordon
setName: label: See more items in
content: Gordon Hendricks Motion Picture History Papers
label: See more items in
content: Gordon Hendricks Motion Picture History Papers / Series 5: Black Binders
container: label: Container
content: Box 50, Folder 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials