xxxn 



Smithsonian Institution, te Washington. 



Department of Agriculture of the ü. S. of America, te 



Washington. 

 U. S. Naval Observatpry, 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). 



Elliot-Society of Natural History, 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. 



Office of the » James Lick Trust", te San Francisco. 



Natural History Society of West-Virginia, te Wheeling. 



Sociedad de Ciencias fisicas y naturales de Caracas, teCaracas 



(Venezuela). 

 Wisconsin-State Agricultural Society, te Madison. 

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

 Canadian Institute, te Toronto. 

 Geological and Natural history Survey of Canada, te Sussex, 



St. Ottowa. 

 Musee nacional, te Rio-Janeiro. 

 Académie impériale de Médecine, te Rio-Janeiro. 

 Central meteorological Observatory, te Mexico. 

 Sociedad cientifica Argentina, te Buenos Aires. 



AUSTRALIË. 



Public Library, te" Melbourne. 



Linnean Society of New South Wales, the Sydney. 



Royal Society of New South Wales, te Sydney. 



