You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Conejos, 25 mi. s. of Ceballos, ca. 50 mi. n. of Gomez Palacio Remove constraint Place: Conejos, 25 mi. s. of Ceballos, ca. 50 mi. n. of Gomez Palacio Place Durango Remove constraint Place: Durango Place North America Remove constraint Place: North America Place no data Remove constraint Place: no data