-
University
Rio Grande Channel, El Paso Area, 1852
Earth Data Analysis Center, University of New Mexico —
Historical map of Rio Grande river between Texas and Mexico. U.S.-Mexican Boundary Survey.The original map is a Xerox of a Photolithographic Copy of Salazar... -
University
Rio Grande Channel, Guadalupe Area, 1852
Earth Data Analysis Center, University of New Mexico —
Historical map of Rio Grande river between Texas and Mexico. U.S.- Mexican Boundary Survey. The original map is a xerox of a map entitled Boundary between the United...