Xxx 



American Association for the advaucement of Sciences, te 



Philadelphia. 

 Wagner Free Tnstitute of Science, te Philadelphia. 

 Smithsonian lustitution, te Washington. 

 Department of "Agriculture of the U. S. of America, te 



Washington. 

 National Academy of Sciences, te Washington. 

 Surgeon-General's Office Library, te Washington. 

 Office U. S. Geological Survey of the Territories, te Washington. 

 American Medical Association, te Washington. 



Journal of Sciences and Arts, te Newhaven. 



Connecticut Academy of Arts and Sciences, te Newhaven. 



Michigan-State Agricultural Society, te Détroit. 



Academy of Science, te St. Louis (Missouri). 



EUiot-Society of Natural lïistory, te Charleston (Zuid-Carolina). 



Ohio-State Board of Agriculture, te Columbus. 



State University of lowa, te Des Moines. 



Chicago Academy of Sciences, te Chicago. 



California Academy of Natural Sciences, te San Francisco. 



Sociedad de Ciencias fisicas y naturales de Caracas, te Caracas 



(Venezuela). 

 Wisconsin-State Agricultural Society, te Madisou. 

 Wisconsin Academy of Sciences, Arts and Lettres, te Madison. 

 Canadian Institute, te Torento. 

 Musee nacional, te Rio-Janeiro. 

 Central meteoiological Observatory, te Mexico. 



AUSTEALTË. 



Public Library, te Melbourne. 



Linnean Society of New South Wales, te Sydney. 



Royal Society of New South Wales, te Sydney. 



