Yorkshire 261 ne. Flocton. Surveyed 1925, issued 1946.
Yorkshire 261 ne. Flocton. Surveyed 1925, issued 1946. Outline geology in black on grey basemap with red contours. Punched holes in left margin. Slightly soiled. In 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.