Two `Speedy Moisture Testers' made by Thomas Ashworth and Co, Burnley, 1950-1960
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1994-655
- type:
- moisture tester
- credit:
- Braintree Museum
Two `Speedy Moisture Testers' made by Thomas Ashworth and Co, Burnley, 1950-1960