España 



Bol. de la Soc. Geográfica, Madrid. —Bol. 

 de la R. Acad. de Ciencias, Barcelona. — R. 

 Acad. de Ciencias, Madrid. — Rev. de la 

 Unión Ibero-Americana, Madrid. — Rev. de 

 Obras Públicas, Madrid. — Rev. Tecnológica 

 Industrial. Barcelona. — Rev. Industria é 

 invenciones, Barcelona. — Rev. Arqnitectura 

 y Construcciones, Barcelona. — Rev. Minera 

 Metarlúrgica y de Ingeniería, Madrid. — La 

 Fotografía, Madrid. 



Estados Unidos 



BuU. of the Scientific Laboratoires of De- 

 nison üniversity, Granville, Ohio. — BuU. of 

 the Exxex Instituto, Salem Mas. — Bull. Phi- 

 losophical Society, Washington. — Bull. of 

 the Lloid Library of Botany, Pharmarcy and 

 Materia Medica, Cíncinati, Ohio. — Bull. of 

 Üniversity of Montana, Missoula, Montana. — 

 Bull. of the Minesota Academy of Natural 

 Sciences, Minesota. — Bull. of the New York 

 Botanical Garden, New York. — Bull. of the 

 U, S. Geological and geograpliical Survey of 

 the territoires, Washington. — Bull. of the 

 WisGonsin Natural History Society Milwankee, 

 Wis. — Bull. of the Üniversity, Kansas. — 

 Bull. of the American Geographical Society, 

 New York. — Jonrnal of the New Jersey 

 Natural History, New Jersery. Trenton. — 

 Journal of the Military Service Institution. of 

 the U. States. — Journal of the Elisha Mitchell 

 Scientific Society, Chapel Hill. Nord-Carolina. 



— « La América Científica », New York. — 

 Librarían Augustana CoUege, Rockislad, New 

 York. — Memoirs of the National Academy of 

 Sciences, Washington. — M. Zoological ¿ar- 

 den, New York. — Proceeding of the En- 

 gineers Club, Filadelfia. — Proceeding of 

 the Boston Society of Natural History, Bos- 

 ton. — Ann. Report Missouri Botanical Gar- 

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

 Board of trustes of the Public Museum, Mil- 

 wankee. — Association of Engineering So- 

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

 Burean of Ethnology, Washington. — Ame- 

 rican Museum of Natural History, Ne-v York. 



— Bull. of the Museum of Comparativo Zoo- 

 logy, Cambridge-Mas. — Bull. of the Ameri- 

 can Mathematical Society, New York. — 

 Trasaction of the Wisconsin Academy of 

 Sciences, Arts and Letters, Madison Wis. 



— Trasaction of the Academ. of Sciences, 

 San Louis. — Transactions of theConnecticut 

 Academy of Arts and Sciences, New Ha ven. 



— Transactions Kansas Academy of Sciences, 

 Topekas, Kansas. — The Engineering Ma- 

 gazine, New York . — Sixtenth Annual Re- 

 pott of the Agricultura! Experiment Station, 

 Ñebráska. — The Library American Asso- 

 ciation for the Advancement of Sciences. 

 Care of the üniversity, Cincinati Ohio. — N. 

 Y. Vassar Brothers Institutes, Ponghtepsie. 



— Secretary Board of Commisioners Se- 

 cond Geological Survey of Pensylvania, Phi- 

 ladelphia. — The Engineering and Mining 

 Journal, New York. — Smithsonlans Institu- 



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

 vey, Washington. — The Museum of the 

 Brooklin Institute of Arts and Sciences. — 

 The Ohio Mechanics Institute, Cincinati — 

 üniversity of California Publications, Berke- 

 ley. — Proceeding of Enginneer Society of 

 Western, Pensylvania. — Proceeding of the 

 Davemport Academy, Jowa. — Proceeding 

 and trausaction of the Association, Meride. 

 Conn. — Proceeding of the Portland Society 

 of Natural History, Portiad, Maine. — Pro- 

 ceeding American Society Engineers, New 

 York. — Proceeding of the Academy of Natu- 

 ral Sciences, Pbiíadelphia. Proceeding of the 

 American Philosophical Society, Philadel- 

 phia. — Proceeding of the Indiana Academy 

 of Sciences, Indianopolis. — Proceeding of 

 the California Academy of Science, — San 

 Francisco. — The üniversity of Colorado. 

 « Studies ». Colorado. 



Filipinas 



Bol. del Observ. Meteorológico. — Manila 



Francia 



Bull. de la Soc. Linnennée du Nord de la 

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

 Scientfiques, Angers. — Bull de la Soc. des 

 Ingénieurs Civils de France, Paris. — Bull. 

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

 culté des Sciences, Marseille. — Bull. de la 

 Soc. de Géographie Commerciale, Paris. — 

 Bull. de la Acad. des Sciences et Lettres, 

 Montpelier. — Bull. de la Soc. de Topográphie 

 de France, Paris. — Rev. Genérale des Scien- 

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

 Marseille. — Recueil de Médecine Vétéri- 

 naire, Alfort. — Travaux Scientifiques de 

 l'üniA'ersité, Rennes. — Bull. de la Soc. de 

 Géographie Commerciale, Bordeaux. — Bull. 

 de la Soc. des Sciences Naturelles et Ma- 

 thematiques, Cherbourg. — Ann. des Mines, 

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

 Beaux Arts, Paris. — La Feuille des Jeunes 

 Naturalistes, Paris. — Rev. Géographique In- 

 ternationale, París. — Ann. de la Soc. Lin- 

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

 phie Commerciale, Havre. — BuU. de la Soc. 

 d'Étude des Sciences Naturelles, Reims. 



Holanda 



Acad. R. des Sciences, Amsterdam. — Ne- 

 derlandche Entomolog. Verseg, Rotterdam. 



Inglaterra 



The Geological Society, London. —Minutes 

 of Proceeding of the Institution of Civil 

 Engineers, London. — Institution of Civil 

 Engineers of Ireland, DuWín. — The Míne- 

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

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

 The Geographical Journal, London. — Bris- 

 tish Association for the Advancement of 

 Science, Glasgow. — The Guaterly Journal of 

 the Geological Society, London. 



f Concluirá en el próximo número.) 



