Grand Canyon National Park - USGS 1926 - 40.5 x 23
More Historical State Maps Area shown on this map.
GRAND CANYON NATIONAL PARK (ARIZONA/AZ) MAP USGS 1
The following facts are referenced on this map: supposedly Garcia Lopez deCardenas was first to set eyes on the Grand Canyon, along the Colorado River in 1540; and since the 16th century, this massive geologic tear in the earth has been an object of
No towns featured, Colorado United States