Lancashire 81se, 6". Littleborough, 1910/1925, black outline, blue geology, red contours.
Lancashire 81se, 6". Littleborough, 1910/1925, black outline, blue geology, red contours. Includes parts of Yorkshire 244-5, 248-9. In very good condition.
About the England Six Inch County Series (later edition)
These early 20th century geological maps are at 1:10,560 scale, based on county layout. Each sheet covers 2 x 3 miles in considerable detail.