80 



Calcutta, Records of the Geological Surve\' of India. \'ol. XXIV, 

 Parts 1—4. 1891. 



— Contents and Index to the first twentj^ volumes. 



— Scientific Results of the second Yarkand Mission. Cole- 

 optera. 



Cambridge, Annual Report of the Curator of the Museum of 

 comparative Zoology at Harvard College for 1889 — 90 and 

 1890—91. 



— Bulletin of the Museum of comparative Zoology at Harvard 

 College. Vol. XVI, No 10, Vol. XX, Nos 5—8, Vol. XXI. Nos 

 1—5 and Contents. Vol. XXII, No 2. 



— Collected Mathematical Papers of Arthur Cayle}'. Vol. IV, 



— Proceedings of the Cambridge Philosophical Society'. Vol. 

 VII, Parts 3 & 4. 



— Transactions of the Cambridge Philosophical Society. 

 Vol. XV, Part II. 



— The foundation and early years of the Society. 



- — The astronomical Observatory of Harvard College: Variable 



Stars of long Period. 44*^^ annual Report. 

 Annals. Vol. XXI, Part H; Vol. XXIII, Part I; Vols. XXIV, 



XXVI, XXX, Part I. 



— — 45**^ Annual Report — History of the Harvard College^ 

 Observatory during the period 1840 — 1890. 



— — Paleolithic Man in eastern and central North-America. 

 Catania, Bullettino mensile dell' AccademiaGioenia di scieiize 



naturali. N. S. Fascicoli XVI, XVII— XXII. 



— Atti. Anno LXVI, 1889—90. 



Charkow, Travaux de la Section medicale de la Societe des 

 Sciences experimentales. Annee 1890 & 1891. 



Cherbourg, Memoires de la Societe nationale des Sciences 

 naturelles et mathematiques de Cherbourg. Tome XXVI. 



Chemnitz, Deutsches meteorologisches Jahrbuch fiir 1889. 

 I. Hiilfte Oder Abtheilung I & II; II. Hiilfte Oder Abthei- 

 lung III. 1890. I. Halfte oder Abtheilung I, II, III. 



Christiania, Archiv for Mathematik och Naturvidenskab. 

 XIII. Bind, 2—4 Haefte; XIV. Bind, 1—4 Haefte. 



— Jahrbuch des norwegischen meteorologischen Institutes 

 fur 1888 & 1889. 



