1910.1 



NATURAL SCIENCES OF 1'IIILADI It. PI 1 1 \ . 



015 



Miss 11. NLWardle 22 



Library of ( longress _'() 



Thomas B. Wilson Fund I'.i 



Argentine ( rovernmenl 19 



V. S. Departmenl of the Interior 18 



William J. Fox ]."> 



Pan-American Union 14 

 Pennsylvania Departmenl of 



Health 13 

 New York State College of ' 



Forestry 13 



U. S. Department of Commerce 



and Labor 12 



Secretary of Works, Mexico 12 



California Fish and Came Com- 

 mission 1 1 



American Iron & Steel Institute 10 



Henry Skinner 10 



Department of Mines, Queens- 

 land 10 



University of Michigan 10 



National Academy of Sciences... 9 

 Museum of the American Indian 



Heye Foundation 9 



Publication Committee of the 



Academy 7 



Edward J. Nolan 7 



Lowell Observatory 7 



University Geological Survey of 



Kansas 7 



Vermont Agricultural Experi- 

 ment Station 7 



Tennessee State Geological Sur- 

 vey 6 



Ohio Biological Survey 6 



Stat ens Skogsforsoksanstalt, 



Stockholm 6 



Department of the Naval Ser- 

 vice, Ottawa 6 



Thornwell Museum 6 



Samuel G. Dixon, M.D 6 



University of Wyoming 5 



Seismologic Station of Cartuj a 5 



Estate of Albert Lucas 5 



United States War Department.. 4 

 Direccion de Estudios Bio- 



logicos, Mexico 4 



New Mexico College of Agricul- 

 ture and Mechanic Arts 4 



East Indian Government 4 

 Commission of Conservation, 



< 'anada 4 



Wallace G. Levison 4 



Department of Agriculture, Cos- 

 ta Rica 4 



James A. G. Rehn 3 



University of Tennessee 3 

 Mississippi State Geological 



Survey 3 



Michigan Geological and Bio- 

 logical Survey 3 



Indiana University 



Louisiana State Museum 



( leological ( ommission of Fin- 

 land 



Colorado Museum of Natural 

 History 



Seismological Society of America 



Delaware County Institute of 

 Science 



Office National des Fniversites 

 et E -oles franchises 



( leological Survey of Alabama 



Commissioners on Fisheries and 



( lame, Massachusetts 



Illinois State ( leological Survey 



Maryland (leological Survey 



Department of Trade and Cus- 

 toms, Australia 



Dr. Ida A. Keller 



State Entomologist, Illinois 



Peabody Museum 



State Board of Charities, New 

 York 



Boston City Hospital 



Harvard University 



Wisconsin Geological and Nat- 

 ural History Survey 



Geological Survey of Ohio 



Department of Fisheries, Ben- 

 gal, Bihar andOrissa 



Observatory of M adrid 



United States Brewers' Associa- 

 tion 



Danish Government 



Government of Formosa 



Missouri Bureau of Geology and 

 Mines 



Warren Academy of Sciences 



George H. Clapp 



Massachusetts State Board of 

 Agriculture 



Yale University 



Miss Emily H. Thomas 



Zoological Society of Philadel- 

 phia 



West Virginia Geological Survey 



Second Pan-American Scientific 

 Congress 



Cuerpo de Ingenieros de Minas 

 del Peru 



Bentham Trustees, Kew Gar- 

 dens 



George L. Harrison, Jr 



New Jersey Department of ( !on- 

 servation and Development 



New South Wales State Fish- 

 eries 



Albert de Monaco 



Geological Survey of Georgia 



Tiflis Seismological Stat ion 



Philadelphia Museums 



3 

 3 



2 



_> 



_> 

 2 



2 



2 

 2 

 2 



1 



