Open questions: Wiltshire
Where sources disagree, MineArchive keeps both accounts rather than picking one; where a fact could not be settled, the record says so. 8 such claims on 4 records. All regions.
Eastlays Quarry
- The requisition is dated to 1937, the year the government took Pictor's Monks Quarry for an ammunition store. (disputed)
Monks Park Mine
- The Royal Navy's storage area was sold to Leafield Engineering in 1995. (disputed)
- Part of the underground workings was sold by the Royal Navy to Leafield Engineering in 1997. (disputed)
- The mine had been dormant since 2004 before reopening in 2016. (disputed)
- The remaining area was worked for stone until 2005. (disputed)
- The quarry operated until 2008. (disputed)
Ridge Quarry
- The Cerberus chronology of Bath stone quarrying gives 1940 as the year Ridge Mine closed. (disputed)
Spring Quarry
- From 1937 Spring Quarry served as the second largest ammunition store, before the aircraft factory took it over. (uncertain)