l;iil. iip la Soc. Geogi-i'ificn, Mndrid. — Bn!. 

 Je l.i li. Ac.kI. lie Cicncins. liurcelona. — R. 

 Acíid. lie ClencMS, Madrid. — Bev. de la 

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 Obras ¡>úlilii-as, .Madrid — Rev. Tecnológica 

 Industrial. Barcelona. — Rev. Indu.stria é 

 invenciones. Barcelona. — Rev. Arqnitectura 

 y Construcciones, Barcelona. — llev. Minera 

 Melarli'irgica y de Ingeniería, Madrid — L.a 

 rolografla, Madrid. 



EKt:i<l«>!>> UiimIos 



Bnll. of tlie Scienlific Lalioratoires of De- 

 nisini Universitv. Gr.nnille, Oliio, — l'iill of 

 tlii- líxsex Instiiute, Salem Mas — Bul!. Pili 

 losopliii-al .Society, Washington. — Bull. of 

 the l.loid l.ilirary of üotany. Pharmarcy and 

 Materia Moilica, i.incinali, Oliio. —Bull. of 

 üni\ers¡ty of .Montana, Missouln, Montana — 

 Bnll. of the Minesota .Academy of Natnral 

 Sciences. Minesota — Bull. of the New York 

 Biitaiiical Ciarden, New York. — Bull. of the 

 li S. Ileohigical and geographical Survey of 

 the terriloiri-s, Washington. — Bull of the 

 Wisconsin Natural History SocietyMilwankee, 

 Wis — liull. of the Umversity, Kansas. — 

 Bull. of the 'merioan Geographical Society, 

 New York, — .lonrnal of the New Jersey 

 Natural History, New Jeisery, Trenton. — 

 íunrnal of the Mililary Service Institution. of 

 the U. States. — Journal of the Elisha Mitchell 

 Scieutilic Society, Chapel Hill. Nord-iarolina. 



— « La América Científica », New York, — 

 Librarían Augustana Cnllege, Rocklslad. New 

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 Sciences, Washington — M. Zoological Gar- 

 den, New York. — Proceeding of the En- 

 gineers Club, Kil'adellia. — Proceeding of 

 the Boston Society of Natural History, Hos- 

 lon. — Ann. Rcpnrt Missouri Botanical Gar- 

 den. San Luis M. O. — Ann Report of the 

 Biiard of trustes of the Public Museum, Mil- 

 wankee. — Associalion of Kngineering So- 

 ciety, San Louis, Mas. - Ann. Report of the 

 Burean of Hthnology, Washington. — Ame- 

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— Knll. of the Miiseuiii of Comparative Zoo- 

 logy, Cainl)ridge-Mas. — Bull of the Ameri- 

 can" Malheniatical Society, New York. — 

 Trasactiim of the Wisconsin Academy of 

 Sciences. Arts and Letters, Madison Wis. 



— Trasaction of the Academ. of Sciences, 

 San Louis. — Transactinns of the Connecticut 

 Acailemy of Arts and Sciences, New Haven. 



— TriMisactinlis Kansas Acailemy of Scierces, 

 Topekas. Kansas. — The Engineering Ma- 

 gazine, New York. — Si.xtenth Anmial Re- 

 port of the Agricultural E.xperinient Statinn, 

 Nebraska. — Tlie Library American Asso- 

 cialion for llie Advancement of Sciences. 

 t;nre of Ihe University, Cincinati Obio. — N. 

 Y. Vnssar Brotliers Institutes, Ponglitepsie. 



— Secretary Roard of Commisioners Se- 

 Ciuid (ieological Snrvey of Pi'nsylvania, Pbi- 

 ladelpliia. — The Engineering and Mining 

 Journal. New York. — Smithsinians Institu- 



tion, Washington. — U. S. Geological Sur- 

 vey, Washington. — The Museum of tlie 

 liiooklin Instiiute of Arts and Sciences. — 

 The Oblo Mechanics Instiiute, Cincinati — 

 University of California Piiblications, Herke- 

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 Western, Pensylvania. — Proceeding of the 

 Davemport Academy. Jowa, — Proceeding 

 and transaction of the Association. Meride. 

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 of Natural History, Portlad. Maine. — Pro- 

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 American Philosophical Society, Philadel- 

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 of Sciences, Indianopolis. — Proceeding of 

 the California Academy of Science, — San 

 Francisco. — The University of Colorado. 

 « Studies ». Colorado-; 



Filipinas 



Bol. del Observ. Meteorológico. — Manila 



Francia 



Bull. de la Soc. Linnennée du Nord de le 

 France, Aniiéns. — Bull. de la Soc. d'Etudes 

 Scientfiques, Angers. — Bull de la Soc. des 

 Ingénieurs Civils de France, París. — Bnll. 

 de L'Université, Toulouse. — Ann, de la Fa- 

 culté des Sciences, Marseille. — Bull, de la 

 Soc de Géügraphie Commerciale, París, — 

 Bull, de la Acad des Sciences et Lettres, 

 Montpelier. — Bull. de la Soc. de Topograpbie 

 de France, París. — Rev. Genérale des Scien-» 

 ees. Paris. — Bull. de la Soc. de Géographie, 

 Marseille. — Recueil de Médeciue Vétéri- 

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 rUniversité, Reúnes. — Bull. de la Soc. de 

 Géograpliie Commerciale, Bordean.^. — Bull. 

 de la Soc. des Sciences Nalurelles et Ma- 

 thematiques, Cherbourg. — Ann. des Mines, 

 Paris. — Min. de l'lnstruction Public et des 

 Beaux Arts, Paris. — La Feuille des Jeunes 

 Naturalistes. Paris, — Rev Géograpbique In- 

 ternationale. Paris. — Ann. de la Soc. Lin- 

 néenne, Lyon — üull. de la Soc. de Géogra 

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 d'Étude des Sciences Naturelles, Reiius. 



Holanda 



Acaii. R. des Sciences, Amsierdam. — Ne- 

 derlandche Entomolog. Verseg, Rotterdam. 



Inglaterra 



The Geological Society, London. — Minutes 

 of Proceeding of íhe Institution of Civil 

 Engineers, London. — Institution of Civil 

 Engineers of Ireland, Dublin. — The Mine- 

 ralogical Magazine Prof. W. J. Lewis M. A 

 F. C. S. the New Museums, Cambridge. _— 

 The Geographical Journal, Londou. — Bris- 

 tish Association for the Advancement of 

 Science, Glasgow. — The Guaterly Journal of 

 the Geological Society, London. 



(Concluirií cu el próximo tiúmrrnj' 



