Map showing the lines of the Mutual Union Telautograph Co. and Connections, October, 1882.  Portrait of Elisha Gray
name: label: Collection Creator
content: Gray, Elisha, 1835-1901 (inventor)
setName: label: See more items in
content: Elisha Gray Collection
label: See more items in
content: Elisha Gray Collection / Series 11: Diagrams, Sketches, Drawings, News clippings and Explanatory Notes
container: label: Container
content: Box 10
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials