Talk:Poldice mine

According to the episode of the TV series ‘Abandoned Engineering’ entitled ‘Bannock, USA’, one of the mines in the Poldice valley was still producing arsenic for insecticide purposes in 1939, later than the 1930 date listed here. perhaps this could be added to the article

Overlordnat1 (talk) 14:48, 27 September 2020 (UTC)