Report of the exploring expedition from Santa Fé, New Mexico, to the junction of the Grand and Green rivers of the great Colorado of the West, in 1859, under the command of J.N. Macomb by United States. Army. Corps of Topographical Engineers

Report of the exploring expedition from Santa Fé, New Mexico, to the junction of the Grand and Green rivers of the great Colorado of the West, in 1859, under the command of J.N. Macomb