You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Mexico Remove constraint Place: Mexico Place Sierra del Laural, ca. 10 miles southeast of Calvillo (3 hours by horse from Rancho de Los Adobes) Remove constraint Place: Sierra del Laural, ca. 10 miles southeast of Calvillo (3 hours by horse from Rancho de Los Adobes) Topic Asterales Remove constraint Topic: Asterales Topic Roldana Remove constraint Topic: Roldana