| Description | Docketed “Copy letter from Richards [within the text] on removing Retallack engine to Wheal Treasury. Herland. United Mines.” Summarised “Concerning the agreements on removing Hallamanin to Retallack, then to Wheal Treasury. Copy of Richard Mitchell’s letter on above. Have no agreements for engines removed except Herland from Chacewater and Polgooth from Wheal Crenver.” |