418 SMITHSONIAN MISCELLANEOUS COLLECTIONS [vol. SO 



No. Title Series Price 



1759 PfizEnmayer, E. A Contribution to the Morphol- 



ogy of the Mammoth Elephas Primigenius Blu- 

 menbach ; with an explanation of my attempt at 

 a restoration R. 1906 



1760 Cuenot, L. Heredity R. 1906 



1761 Yermoloff, A. The Bisons of the Caucasus R. 1906 



1762 Huber, Jakob. The Founding of Colonies by Atta 



sexdens R. 1906 



1763 ObERMAIER, HuguES. Quaternary Human Remains 



in Central Europe R. 1906 



1764 Zaborowski, Professor. The Origin of the Slavs... R. 1906 



1765 FriEdERICI, Georg. Scalping in America R. 1906 



1766 Blanchard, Raphael. Zoology and Medicine R. 1906 



1767 LEMairE, Eugene. The Role of Chemistry in Paint- 



ing R. 1906 



1768 Laurie, A. P. Oils, Varnishes, and Mediums Used 



in the Painting of Pictures R. 1906 



1769 Blanchard, C. J. National Reclamation of Arid 



Lands R. 1906 



1770 Schuster, Arthur. International Science R. 1906 



1771 AdlER, Cyrus. Samuel Pierpont Langley R. 1906 



1772 Smithsonian Miscellaneous Collections, Quarterly 



Issue, Vol. IV, Part 3 (containing Nos. 1724, 1773- 



1779) M.C. L .50 



1773 Fewkes, J. Walter. Excavations at Casa Grande, 



Arizona, in 1906-07 (Quarterly Issue) M.C. L .15 



1774 Rose, J. N. Nopalea guatemalensis, A New Cactus 



from Guatemala (Quarterly Issue) M.C. L .05 



1775 BriTTOn, N. L., and RosE, J. N. Pereskiopsis, A 



New Genus of Cactaceas (Quarterly Issue) M.C. L .05 



1776 Underwood, Lucien M., and Maxon, William R. 



Two New Ferns of the Genus Lindsaea (Quarterly 



Issue) M.C. L .05 



1777 Clark, Austin Hobart. Five New Recent Crinoids 



from the North Pacific Ocean (Quarterly Issue).. M.C. L .05 



1778 Clark, Austin Hobart. New Genera of Recent 



Free Crinoids (Quarterly Issue) M.C. L .05 



1779 Notes to Quarterly Issue, Vol. IV, Part 3 M.C. L .05 



