You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Along a path about 3/4 mile from the river on opposite side from Gualan Remove constraint Place: Along a path about 3/4 mile from the river on opposite side from Gualan Place Gualan Remove constraint Place: Gualan Place Zacapa Remove constraint Place: Zacapa Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae