Yorkshire 248 nw. Ossett. Surveyed 1932, issued 1945.
Yorkshire 248 nw. Ossett. Surveyed 1932, issued 1945. Outline geology in black on grey basemap with red contours. Punched holes in left margin. 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.