494 Hans Schinz, 



Baltimore. American chemical Journal, vol. XXV, No. 6; vol. XXVI, 



No. 1-6; vol. XXVII, No. 1-3. 

 Boston. American Academy of Arts and Sciences, Proceedings vol. XXXV, 



No. 20—22; vol. XXXVII, No. 1-22. 

 Boston. Boston Society of Natural History, Proceedings vol. XXIX, 



No. 15—18; vol. XXX, No. 1, 2; Occasional Papers vol. VI. 

 Buenos-Ayres. Museo Nacional, Comunicaciones tome I, No. 10; Anales 



tome VIII, pag. 1-12, 19-43. 

 Buenos-Ayres. Academia Nacional de Ciencias en Cordoba, Boletin 



tome XVII, fasc 1 und pag. 5—68, 71—140. 

 Cambridge. Museum of Coniparative Zoology, Bulletin vol. XXXVIII (geolog. 



Series) tome V, No. 5-7; vol. XXXIX, No. 2—3; vol. XL, No. 1-3; 



vol. XLI, No. 1. 

 Cliapel Hill. Elislia Mitchell Scientitic Society, Journal vol. XVII, part 2. 

 Cincinnati. Society of Natural Historv, Journal vol. VIII, No. 1—4; 



vol. XX, No. 2. 

 Cincinnati. Lloyd Library of Botany, Pharmacy and Materia Medica, Bulletin 



1902, No. 3, 4; Myological Notes No. 5-8. 

 Colorado. University of Colorado, Studios vol. I, No. 1. 

 Columbus. Ohio State University, Annual Report vol. XXXI (1901) part 1,2. 

 Davenport. Davenport Academy of Natural Sciences, Proceedings vol. VIII 



(1899/1900). 

 Des Meines. Jowa Geological Survey, Annual Report 1900 vol. XI. 

 Indianapolis. Indiana Academy of Sciences, Proceedings 1900. 

 Lancaster. American matheraatical Society, Bulletin 2^^ series, vol. VIII, 



No. 4—10; vol. IX, No. 1—3; Transactions, 2"^ series, vol. VIII, No. 3; 



Register January 1902. 

 Lawrence. Kansas University. Quarterly Bulletin, vol. II, No. 6—8. 

 Lincoln. University of Nebraska, Agricultural Experiment Station, Annual 



Report XV; Bulletin series VI, vol. XIII, Article 4, 5; vol. XIV Ar- 



tide 2—4; University Bulletin, series VII, vol. I, No. 3; Press Bulletin, 



No. XVI. 

 Madison. University of Wisconsin, Washburn Observatory, Publications, 



vol. X, part 1, 2. 

 Mexico. Secretaria de Fomento, Boletin de Agricultura, Mineria e Indus- 

 trias Auo X, No. 11, 12; Informes 1899—1901 (1900 mit Text und Atlas). 

 Mexico. Observatorio meteorologico central, Boletin mensual 1901 Juli-Okt. 

 Mexico. Observatorio astronomico nacional de Tacubava, Anuario vol. XXII 



(1902). 

 Mexico. Sociedad Scientitica „Antonio Alzate", Memorias y Revista, 



vol. XIII, No. 1-4; vol. XV, No. 7—12; vol. XVI, No. 1—6. 

 Mexico. Istituto geologico, Boletin, No. 15, part 2. 

 Milwaukee. Public Museum, Annual Report, No. 1, 5, 7—17. 

 Milwaukee. Wisconsin Natural History Society, Bulletin, vol. I, No. 1—4; 



vol. II, No. 1-3. 

 Minneapolis. Minnesota Academy of Natural Sciences, Bulletin, vol. III, No. 3. 



