Whistle control signal switch
"Willet-Bruce" whistle control signal switch, used with whistle control box, by Chadburns (Liverpool) Ltd., England, United Kingdom, 1954
Details
- Category:
- Navigation
- Object Number:
- 1954-3
- Materials:
- brass (copper, zinc alloy), metal (unknown) and plastic (unidentified)
- Measurements:
-
overall: 4.275kg
- type:
- whistle
- credit:
- Chadburns Limited