"United States" . . "United States." . "Vermessung." . . "Animales Suroeste Nuevo (Estados Unidos)" . . "Geology." . . "United States. Dept. of the Interior." . . "Rio Grande (Colo.-Mexico and Tex.)" . . "Plantas Suroeste Nuevo (Estados Unidos)" . . "Geology Southwest, New." . . . . "Boundaries." . . "Animals Southwest, New." . . "Animals." . . "Zoologia Estados unidos." . . "Discoveries in geography." . . "Grenze." . . "Rio Grande." . . "Zoologia México." . . "Geschichte 1848-1855" . . "Estados Unidos" . . "USA." . . "Mexico" . . "México" . "Mexico." . "North America" . . "Plants." . . "Report on the United States and Mexican boundary survey made under the direction of the Secretary of the Interior"@en . . . "Report on the United States and Mexican boundary survey, made under the direction of the secretary of the Interior"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Report on the United States and Mexican boundary survey, made under the direction of the secretary of the interior"@en . . . . . . "Report on the United States and Mexican boundary survey : made under the direction of the secretary of the Interior" . . . "Report on the United States and Mexican boundary survey : made under the direction of the Secretary of the Interior"@en . . . . "Report on the United States and Mexican boundary survey made under the direction of the secretary of the Interior"@en . . "... Report on the United States and Mexican boundary survey, made under the direction of the secretary of the Interior"@en . . . . "Report of William H. Emory, Major First Cavalry and U.S. Commissioner"@en . . . . . . . . . . . . . . . . . . . . . . . "Report on the United States and Mexican boundary survey made under the direction of the Secretary of the Interior by William H. Emory"@en . . . . . . . . "Geología Suroeste Nuevo (Estados Unidos)" . . "Southwest, New" . . "Southwest, New." . "Plants Southwest, New." . . "Mexiko." . .