| Description | Showing areas of workings in the Main Seam by Messrs Nadin and Messrs Hall and Boardman and encroachment. Showed in relation to the sites of Stanton Colliery and Swadlincote Old Colliery. Drawn by Woodhouse and Jeffcock, coal and mining engineers, Derby. Linen, folded up. Dimensions 63cm x 56cm. |