| Title | (?Copy of) underlease by Newstead Colliery Co. Ltd to Butterley Co. Ltd of top hard coat under 100 acres and the Deep Soft and Deep Hard Seam, the low Main Seam, the Three Quarter Seam and the Silkstone Seam under 303 acres, all in Kirby in Ashfield, including plan, 26 May 1924 |