Relief shown by contours and spot heights.

"Contour interval 500 feet (Greenland portion 200 metres)."

"Elevations in feet above mean sea level."

"The daily change of the North Magnetic Pole causes the magnetic compass to be very erratic in this area."

Shows boundaries, rivers and water features and other details.

Includes index to adjoining maps.

On verso: legend, glossary and abbreviation list.

Map overprinted with 10,000 metre universal transverse Mercator grid.