-
Report of a reconnaissance from Carroll Montana Territoryon the upper Missouri to the Yellowstone national park and return made in the summer of 1875BookPublished 1876
-
by Allison, Ira S. (Ira Shimmin), 1895-1990
Published 1966 -
Report of the Geological exploration of the fortieth parallel made by order of the Secretary of War according to the acts of Congress of March 2 1867 and March 3 1869under the direction of A A Humphreys chief of engineersConference Proceeding BookPublished 1870
-
Georgius Agricola De re metallicatr from the 1st Latin ed of 1556 with biographical introduction annotations and appendices upon the development of mining methods metallurgical processes geology mineralogy & mining law from the earliest times to the 16th centuryBookby Agricola, Georg, 1494-1555
Published 1912 -
by Luttrell, Charles T.
Published 2001