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Amgueddfa Cymru – Museum Wales
Typed in black ink on off-white paper. Contains four wax seals. Deed of Modification of the terms of a lease made between the Trustees of the Llantarnam Mineral Estate and Guest, Keen & Nettlefolds Ltd. Dated 17th October 1927. 86.171I/575 - 591 are contained within a card document wallet.
