Scale approximately 1:6,900,000. 109 miles = 1 inch. 175 km = 1 inch
(W 82°--W 64°/N 2°--S 25°).
Relief shown by hachures and spot heights.
Includes continuation inset map of "Eastern portion of Bolivia" at scale approximately 1:8,570,000, and inset map of "Galapagos Isles (to Ecuador) on the same scale."
On verso are indexes to "Departments, islands, lakes, mountains, rivers, and towns" for each country.
"The Rand McNally New Library Atlas Map of Ecuador, Peru and Bolivia, copyright by Rand-McNally & Co., 1912"--Note under scale.
"Rand McNally & Co.'s Indexed Atlas of the World, Map of Ecuador, Peru and Bolivia, copyright, 1892, by Rand, McNally & Co."--Lower right corner.