Grand Canyon 1957 Shade Relief

WHAT IS THIS

This is a historic map of Usgs Grand Canyon 1957 , restored and combined with a digitally rendered 3D map, created to show the relief of the continent in high resolution. The relief is created using satellite elevation data (SRTM).

- GRADES

These are not 3D maps. This map cannot be printed in 3D. These are decorative maps. They are NOT for study, reference or close-ups. Its purpose is decoration, something that should be seen as a whole. All prints are for personal use only and cannot be resold.