1900-1901.] 635 



U.S.A. — Madison Academy of Science, Art, and Letters^ 

 Transactions, Vol. XI., 1896-97. 



,, Wisconsin Geological and Natural History Survey. 

 Bulletins, Nos. 2, 3, 4, 5. 



„ Philadelphia — Academy of Natural Sciences. 

 Proceedings, 1900. 



,, Rochester — Journal of Applied Microscopy. 

 Vol. I., No. 2. 



,, St. Louis — Academy of Sciences. 



Transactions, Vol. IX., Nos. 6, 8, 9, Vol. X., Nos. 

 1 to 8. 



,, Salem — American Association for the Advancement of 



Science. 

 Proceedings of 49th Meeting, New York, 1900. 



,, ,, Essex Institute. 



Bulletin, Vol. XXVIII., Nos. 7-12, Vol. XXIX, 

 Nos. 7-12, Vol. XXX., Nos. 1-12 



„ Staten Island Natural Science Association. 



Proceedings, Vol. VI. 



,, Washington — Government Printing Offices. 



Detached Papers by various Authors (7.) 



n Smithsonian Institution. 



Annual Beports, 1897. 



„ United States Geological Survey. 



18th Annual Beport, Parts 1, 2, 3, 4, 5. 

 20th „ 7 Parts. 



}J , American Microscopical Journal. 



12 Parts. 



„ Tufts College, Mass. 



Studies No. 6. 



„ Rochester Academy of Science. 

 Prof. Charles Wright Dodge. 



Brouchure 2, Vol. 3 and Proceedings. 



