Three metal plates, each 6 1/2" x 2", showing use of thermocolours, Nos. 6, 23 and 40.
Details
- Category:
- Heat
- Object Number:
- 1953-373
- Materials:
- metal (unknown)
- type:
- metal plate
- credit:
- Allied Colloids (Bradford) Ltd.
Three metal plates, each 6 1/2" x 2", showing use of thermocolours, Nos. 6, 23 and 40.
