This map, created by Miguel Valenzuela, shows the relief of the United States of America. It uses two colours: blue for low-lying areas and white for high peaks. The author also uses shading to highlight steep areas.
This map, created by Miguel Valenzuela, shows the relief of the United States of America. It uses two colours: blue for low-lying areas and white for high peaks. The author also uses shading to highlight steep areas.