South. Dakota School of Mines 141 



Barbour, E. H. and Fisher, C. A. A New Form of 

 Calcite Sand Crystal. Am. Jour. Sci., 4th ser., vol. 14, 1902, 



PP- 45 1 "454- 



Hatcher, J. B. Oligocene Canidae. Carnegie Mus., 

 Mem., vol. 1, 1902, pp. 65-108, 7 pis. 



Hatcher, T. B. A Mounted Skeleton of Titanotherium 

 Dispar Marsh. Carnegie Mus., Annals., vol. 1, 1902, pp. 347- 



355, 2 P Is - 



Hatcher, J. B. Origin of the Oligocene and Miocene 

 Deposits of the Great Plains. Am. Phil. Soc, Proc, vol. 41, 

 1902, pp. 1 13-13 1. 



Lucas, F. A. Animals before Man in North America. 

 New York, 1902, small 8 vo., 291 pp. 



Osborn, H. F. The Four Phyla of Oligocene Titano- 

 theres. Titanothere Contribution No. 4. Am. Mus. Nat. Hist., 

 Bull, vol. 16, 1902, pp. 91-109. 



Barbour, Erwin H. Present Knowledge of the Dis- 

 tribution of Daemonelix. Science, vol. 18, 1903, pp. 504-505. 



Barbour, Erwin H. Report of the State Geologist, (of 

 Nebraska). Neb. Geol. Surv., vol. 1, 1903, 8 vo., 258 pp. 



Darton, N. PI. Preliminary Report on the Geology and 

 Water Resources of Nebraska West of the One Hundred Third 

 Meridian. U. S. Geol. Surv., 19th Ann. Rept, pt. IV, pp. 719- 

 784, pis. 74-118. Prof. Paper, No. 17, 1903, 69 pp., 42 pis. 



Matthew, W. D. Concerning the Ancestry of the Dogs. 

 Science, vol. 17, 1903, pp. 91 2-9 13. 



Grant, Madison. The Origin and Relationship of the 

 Large Mammals of North America. New York Zool. Soc, 8th 

 Ann, Rept., 1904, pp. 182-207. 



Loomis, F. B. On some Marine Fossils in the Titanothere 

 Beds. Science, vol. 19. p. 254, 1904. 



Merrill, G. P. Contributions to the History of American 

 Geology. U. S. Nat. Mus., Rept., 1904, pp. 189-734. (Pub. 

 1906.) 



Osborn, H. F. The Evolution of the Horse in America 

 (Fossil Wonders of the West). Century Magazine, vol. 69, 

 Nov., 1904, pp. 3-17. 



Osborn, H. F. Ten Years' Progress in the Mammalian 

 Paleontology of North America. Am. Geol., vol. 36, 1905, pp. 

 199-229. Reprinted from the Comte-Rendu of the Interna- 

 tional Congress of Zoology, held at Berne, Switzerland, 1904. 



