User:Dumelow/Gunnislake Clitters mine

https://historicengland.org.uk/listing/the-list/list-entry/1140203

https://historicengland.org.uk/listing/the-list/list-entry/1017088

Amalgamated with Old Gunnislake mine and Hingston Down Consols in 1900

https://www.ice.org.uk/events/past-events-and-recordings/recorded-lectures/gunnislake-mine-collapse-south-west