Yorkshire 261 sw. Shelley. Surveyed 1928, issued 1930.
Yorkshire 261 sw. Shelley. Surveyed 1928, issued 1930. Outline geology in blue on black basemap and contours. Hand-coloured 1931. Tear neatly repaired. Tape residue on top edge. 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.