You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Vicinity of Rancho del Cielo Biological Station, ca. 7 km WNW of Gómez Farías. Summit of ridge where trail to Indian Springs (Ojo de Agua de los Indios) connects with old logging road paralleling the pipe to the spring. Remove constraint Place: Vicinity of Rancho del Cielo Biological Station, ca. 7 km WNW of Gómez Farías. Summit of ridge where trail to Indian Springs (Ojo de Agua de los Indios) connects with old logging road paralleling the pipe to the spring.