Butterley Company correspondence file on Mrs Truswell's minerals at Farnsfield, Nottinghamshire Relating to the coalfield on the Truswell estate specifically after the deaths of Mrs Truswell and her husband, Mr J. W. Treswell. Mentions a settlement case brought by the trustees of the estate about a lapsed lease following the death of Mrs Truswell. Includes plan showng one acre of land required by the Butterley Company Ltd out of Treswells purchase at Farnsfield, early 20th cent, scale 2 chains to 1 inch, 26cm x 36cm. Dec 1913-Nov 1918