MEMBERS 43 



Nortlirop, Cyrus, liL.'D., 



President University of ilinnesota, Minneapolis, Minn, jig Tenth Avenue, S. E. 



Nutting, Charles Cleveland, A.M., 



Fellow Am. Ass. Adv. Sci, ; Member Soc. Western Naturalists, etc. ; Professor 

 of Zoology, State University of Iowa, Iowa City, Iowa. 



Ortmann, Arnold Edward, PI1.D., 



Ass. Editor Am. Nat. ; Member Am. Soc. Nat. ; Am Phil. Soc, etc. ; Curator of 

 Invertebrate Paleontology, E. M. Museum of Arch, and Geology, Princeton 

 University, Princeton, N. J. 



Osborn, Henry Fairfield, D.Sc, LL.D., 



Associate Editor of Science ; Member Nat. Acad. Sci. ; Soc. Am. Nat. ; Geol. and 

 Zool. Soc. of IvOnd., etc.; Curator of Vertebrate Paleontology, Am, Mus. of 

 Nat. Hist, and Da Costa Professor of Zoology, Columbia University, New York. 



Parker, George Howard, D.Sc, 



Fellow Am. Acad. Arts and Sci. ; Member Am. Soc. Nat. ; Fellow Am. Ass. 

 Adv. Sci., etc. ; Assistant Professor of Zoology, Harvard University, Cambridge, 

 Mass, 6 Avon Place, North Cambridge. 



Peirce, Benjamin Osgood, A.M., Ph.D., 



Member Am. Math. Soc, etc.; HoUis Professor Math, and Nat. Phil., Harvard 

 University, Cambridge, Mass. Jefferson Physical Laboratory. 



Penfield, Samuel Lewis, A.M., 



Member Nat. Acad. Sci. ; Foreign Corr. Lond. Geol. Soc; Professor of Miner- 

 alogy, SheflSeld Scientific School, Yale University, New Haven, Conn. 



Pickering, Edward Charles, A.M., D.Sc, LL.D., 



Professor of Astronomy and Director of Harvard College Observatory, Cambridge, 

 Mass. 



Pirsson, Louis Valentine, Ph.B., 



Assistant Editor Am. Journ. Sci. ; Fellow Geol. Soc. Amer. ; Member Geol. 

 Soc. of Stockholm, etc.; Professor of Phys. Geol. in Sheffield Scientific School, 

 Yale University, New Haven, Conn, ijj Wall Street. 



Pritchett, Henry Smith, Ph.D., LL.D., 



Fellow Am. Phil. Soc. ; Member Am. Acad, of Arts and Sci.; Astronomische 

 Gesellschaft of Germany, etc.; President of the Mass. Inst of Tech., Boston, 

 Mass. 



Putnam, Frederic "Ward, B.S., A.M., D.Sc, 



Editor Peabody Mus. Publications ; Member Nat. Acad. Sci.; Anthrop. Inst, of 

 Great Britain and Ireland ; Anthrop. Soc. of Paris, Brussels and Washington, 

 etc.; Professor of American Archeology and Ethnology and Curator of the Pea- 

 body Museum, Harvard University, Cambridge, Mass. 



Raymond, Charles Walker, Ph.D., 



Graduate U. S. Military Academy 1865 ; Member Am. Soc. Civil Engs.; Mil. Ser. 

 Inst.; Lieutenant Colonel, Corps of Engineers U. S. A. 813 Aitherspoon 

 Building, Philadelphia, Pa. P. O. Box Siz. 



Reid, Harry Fielding, A.B., Ph.D., 



Fellow Geol. Soc Am. ; Member Commission Internationale des Glaciers; Pro- 

 fessor Geol. Phys., John Hopkins University, Baltimore, Md. 



