XLIX 



Turin. Accademia Reale delle Scienze di Torino: 



Misure magnetiche nei diutorni di Torino. 

 Upsala. Geological Institution of the University: — 



Valle diPompei. Osservatorio Pio X Meteorologico-Geodina- 



mico : 



Bollettino. Anno II, Nr. 1—4. 1 Sonderabdruck. 

 Valle di Pompei. II Rosario e la Nuova Pompei: 



Calendario 1909. 



Rosario. Anno XXV, Quad. 9—12; Anno XXVI, Quad. 1—12, 

 Venedig. Reale Instituto Veneto di Scienze, Lettere etArti: — 

 Verona. Accademia d'Agricoltura, Scienze, Lettere, Arti. 



Commercio di Verona: 



Atti e meraorie. Serie IV, Vol. VIII und IX und 2 Exemplare 

 Anhang zu Vol. VIII. 

 Washington. Bureau of American Ethnology: 



Annual Report XXVl, 1904—1905. 



Bulletin 34, 1908. 



Bulletin 41 und 42, 1909. 

 Washington. D. C. Carnegie Institution: 



Annual Report 1907 und 1908. 

 Washington. Smithsonian Institution: 



Annual Report 1907. 



Smithsonian Miscellaneons CoUections Nr. 1810, 1811, Vol. V, 

 Part. 2, 3; Nr. 1812. 



Report on the Progress and Condition of the U. S. National 

 Museum for the Year 1908, 1909. 



Washington. The Microscopical Publishing Company: 



Washington. The american monthly microscopial Journal: — 

 Washington. United States Departement of Agriculture: 



Yearbook 1908. 

 Washington. United States Geographical and Geological 



Survey ofthe Roky Montain Region: — 

 Washington. United States Geological Survey: 



Bulletin Nr. 328, 335, 337, 338, 340, 341, 343—368, 371-380, 382 

 bis 385, 387, 388, 394. 



Profesional Paper Nr. 58-61, 63, 68. 



Watter-Supply and Irrigation Paper 1908: Nr. 219, 220, 222; 

 1909: 221—226, 228—231, 234. 



Annual-Report 1908. 



Mineral-Resources 1907, Part. 1 u. 2. 

 Weimar. Thüringischer botanischer Verein: 



Mitteilungen. N. F., XXIV, 1908; XXV, 1909. 

 Wernigerode. Natur wissenschaftlicher Verein des Harzes: — 



IV 



