
In 1891, the American geologist and antiquarian William Niven set off on a journey of discovery and exploration through the Mexican state of Guerrero. What he found would change the course of his life forever.
Source: origins
In 1891, the American geologist and antiquarian William Niven set off on a journey of discovery and exploration through the Mexican state of Guerrero. What he found would change the course of his life forever.
Source: origins