Test sieve
- Made:
- 1962-1989 in Warrington
Three stacking 250 micron testing sieves. Made by N. Greening and Sons Ltd., Warrington. 1962-1989.
Used for coal mining materials analysis at Chatterley Whitfield Colliery.
Details
- Category:
- Coal Mining
- Collection:
- Lancashire Coal Mining Collection
- Object Number:
- Y2002.19.272.11
- Materials:
- metal (unknown) and copper (metal)
- Measurements:
-
overall (estimate): 100 mm 200 mm,
- type:
- sieves
- credit:
- Gift of Salford Museum and Art Gallery
