Semaphore signal arm
Semaphore signal arm, mid 19th century, 'fretwork' pattern, probably stop, no provenance.
Details
- Category:
- Signalling & Telecommunications
- Object Number:
- 2002-7706
- type:
- semaphore signal arm
Semaphore signal arm, mid 19th century, 'fretwork' pattern, probably stop, no provenance.
