
Sign - danger, alarm signal system


Sign - 'Emergency, danger warning system...'
"A signal of 3 rings - continuously repeated - is a danger signal. Any person hearing the signal should proceed to the nearest telephone and ask operator at the pit bottom or surface for instructions. If a telephone is not available, persons hearing the above signal shall proceed towards the pit bottom without delay. By Order, Manager"
Details
- Category:
- Coal Mining
- Collection:
- Lancashire Coal Mining Collection
- Object Number:
- Y2002.19/T596
- Measurements:
-
330 x 430
- type:
- sign
- credit:
- Gift of Salford Museum and Art Gallery