http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 map : color, mounted on cloth ; 50 x 77 cm. folded to 19 x 9 cm.
On front panel: Bartholomew's revised half-inch contoured maps published at the Edinburgh Geographical Institute by John Bartholomew and Son.
Relief shown by contours, gradient tints and spot heights.
Bartholomew's revised half-inch map. Great Britain ; sheet 6