"Fort Ridgely." . . "Alabama" . . "El Paso (Tex.)" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "History"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Office of the Secretary, 1800-1955"@en . . . . . . . . . . . . . . . . . . . . . . . "Maps"@en . . . . . . . . . . . . . . "Maps forwarded to the Senate, usually from executive agencies. Many were submitted to the Senate in connection with progress reports. Others were specifically requested by Congress."@en . . . . . . . . . . . "New England" . . . . "Venezuela" . . "Montana" . . "Liberia" . . "Arctic regions." . . "Oregon" . . "United States." . . "Hawaii" . . "Puerto Rico" . . "New Mexico" . . "Florida" . . "Louisiana" . . "Philippines." . . "Panama Canal" . . "Cherokee Indians." . . "Alaska" . . "United States" . . "Potomac River." . . "Indiana" . . "Fort Kearney." . . "Missouri River." . . "Arizona" . . "New York (State)" . . "South America" . . "Nicaragua" . . "Mississippi River Valley." . . "Utah" . . "Texas" . . "Arapaho Indians." . . "California" . . "Fort Yuma, Ariz." . .