http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Relief shown by contours and spot heights.
Shows landmark features, including classified roads and railroads, types of vegetation, etc.
Some sheets have bi-lingual or tri-lingual legends.
Each sheet includes "Glossary" and "Location diagram."
Accompanied by index map on sheet 27 x 41 cm.