semaphore arm

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Object Details

Location

Currently not on view

ID Number

ZZ.RSN79616Z12

Object Name

semaphore arm

Measurements

overall: 3 3/4 in x 22 1/2 in x 72 in; 9.525 cm x 57.15 cm x 182.88 cm

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Work and Industry: Transportation, Railroad

Data Source

National Museum of American History

Metadata Usage

CC0

Link to Original Record

https://n2t.net/ark:/65665/ng49ca746b3-4fe2-704b-e053-15f76fa0b4fa

Record ID

nmah_1693429