30 books
The Seri Indians. (1898 N 17 / 1895-1896 (pages 1-344*))
Wells and Subsoil Water (Classic Reprint)
Prehistoric North America, Vol. 19 (Classic Reprint)
Bulletin of the Geological Society of America, 1801, Vol. 2 (Classic Reprint)
Fifty Years of American Science (Classic Reprint)
Man and the Glacial Period (Classic Reprint)
Field Records Relating to Subsoil Water (Classic Reprint)
Bulletin of the Geological Society of America, 1890, Vol. 1 (Classic Reprint)
Bulletin of the Geological Society of America, 1891, Vol. 2 (Classic Reprint)
Proceedings of a Conference of Governors
The Seri Indians (Classic Reprint)
The Seri Indians (Large Text Classic Reprint)
Review Extraordinary of Man and the Glacial Period (Classic Reprint)
The National geographic magazine Volume v. 5 1893
Soil Erosion - Primary Source Edition
The Seri Indians
The Siouan Indians
The Seri Indians Volume 1
Proceedings of a Conference of Governors in the White House, Washington, D.C., May 13-15, 1908
The Lafayette Formation; By W. J. McGee...
The Potable Waters of Eastern United States
Guide to Washington and Its Scientific Institutions
Prehistoric North America (Volume 19)
Prehistoric North America