Exploration in 1899

A Report of the Geological Exploration of the Fortieth Parallel, Made by Order of the Secretary of War According to Acts of Congress of March 2, 1867 by United States Geological Exploration of

Reports of Explorations and Surveys by United States War Department, United States War Dept

Report of Explorations Across the Great Basin of the Territory of Utah for a Direct Wagon-Route from Camp Floyd to Genoa, in Carson Valley, in 1859, B by United States Army Corps of Engineers

Report of the Exploring Expedition from Santa Fe, New Mexico, to the Junction of the Grand and Green Rivers of the Great Colorado of the West, in 1859 by United States Army Corps of Engineers

Report on the United States and Mexican Boundary Survey / Made Under the Direction of the Secretary of the Interior by United States Dept of the Interior, Stat, United States Dept of the Interior

A Report of the Geological Exploration of the Fortieth Parallel, Made by Order of the Secretary of War According to Acts of Congress of March 2, 186 by United States Geological Exploration of

The Open Polar Sea: A Narrative of a Voyage of Discovery Towards the North Pole, in the Schooner United States by Hayes, Isaac I., Hayes, I. I. (Isaac Israel)

Report of the Secretary of War, Communicating, in Compliance with a Resolution of the Senate, Lieutenant Michler's Report of His Survey for an Interoc by United States War Department, United States War Dept