telegraph pole-changer
telegraph pole-changer
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- Location
- Currently not on view
- Object Name
- telegraph polechanger
- telegraph pole changer
- telegraph relay
- Physical Description
- wood (part: material)
- metal (part: material)
- rubber (part: material)
- Measurements
- overall: 4 in x 9 in x 5 in; 10.16 cm x 22.86 cm x 12.7 cm
- overall: 4 3/16 in x 9 in x 4 15/16 in; 10.63625 cm x 22.86 cm x 12.54125 cm
- ID Number
- EM.331663
- catalog number
- 331663
- accession number
- 294351
- collector/donor number
- 13-10
- Credit Line
- from Western Union Corporation
- See more items in
- Work and Industry: Electricity
- Data Source
- National Museum of American History
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