Measurements:

overall: 4 1/4 in x 4 1/2 in x 6 7/8 in; 10.795 cm x 11.43 cm x 17.4625 cm

overall: 4 1/4 in x 4 1/2 in x 6 7/8 in; 10.795 cm x 11.43 cm x 17.4625 cm

Object Name:

telegraph key

telegraph component

Location:

Currently not on view

Credit Line:

Transfer from the United States Department of Defense, Navy Department

ID Number:

EM.334013.13

Catalog number:

334013.13

Accession number:

1997.0407

See more items in:

Work and Industry: Electricity

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746b3-76e8-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_1850359