^i^ Trans. Acad. ScL of St. Louis. 



Guatemala. 

 Guatemala. 



Seeretaiia de Fomento. 



Mexico. 



Mexico. 



Ministerio de Fomento, Colonizacion, etc. 



Museo Nacional. 



Sociedad Cienlifica " Antonio Alzate." 

 Sociedad Mexicana de Geografia y Estadistica. 

 Sociedad Mexicana de Historia Natural. 



Tacubaya. 



Observatorio Astronomico Nacional. 



San Salvador. 

 San Salvador. 



Observatorio Meteorologico y A8tron6mico. 

 United States. 



Albany {N. Y.). 



New York State Library. 

 New York State Museum of Natural History. 

 Ann Arbor {Mich.). 



University of Miebigan Library. 

 Auburn (^Ala.). 



Agricultural Experiment Station. 

 Austin {Tex.). 



Geological Survey of Texas. 

 State Library of Texas. 

 Texas Academy of Science. 

 Baltimore {Md.). 



" American Chemical Journal." 

 Johns Hopkins University, Biological Library. 

 Johns Hopkins University Library. 

 Maryland Academy of Sciences. 

 Peabody Institute Library. 

 Baton Rouge {La.). 



State University Library. 

 Boston {Ma^s.). 



American Academy of Arts and Sciences. 

 Massachusetts Horticultural Society. 

 Public Library. 

 Society of Natural History. 

 Brooklyn {N. T.). 



The Brooklyn Library. 

 Brookville {Ind.). 



Society of Natural History. 



