1888.] 
NATURAL SCIENCES OF PHILADELPHIA. 
491 
Free Public Library. Annual report, June 30, 1888. 
Mercantile Library Association, 35th annual report. 
Semur. Sociele des sciences historiques et naturelles. Bulletin 
Siena. 
Atti IV, 1, 2, 4. 
R. Accademia dei Fisiocritici. 
10 . 
Stettin. Verein ftir Erdkunde. Jahresbericht, 1887. 
Stockholm. Entomologisk Tidskrift, VIII, 1-4. 
Geologiska Forening. Forhandlingar, VIII, 1-4; IX, 6, 7 
Svenska Sallskabet for Anthropolologi och Geografi. 
K. Vetenskaps Akademien. 
Flortus Universitatis Imperialis Petropolatanae. Scripta Botanica, II, 1. 
I. V. Williamson Fund. 
Imperial Russian Geographical Society. Report, Ottchet and 2nd ed. Izves- 
tiya, 1887. Beobachtungen der Rus. Polarstation an der Lenamiindung, 
II Th., 2 L. Izviestiya, XXIII, 4-6 ; XXIV, 1, 2. The Society. 
Physikalische Central-Observatorium. Annalen, 1886, 1,2. The Director. 
St. Peterburgskoye Obshtchestvo Yestesvo Ispytately. Trudy, XVIII. Sec¬ 
tion of Geology and Mineralogy, XIX. Section of Zoology and Physi¬ 
ology, XIX. The Society. 
Societas Entomologica Rossi ca. Horae, XXI. The Society. 
Salem. Essex Institute. Bulletin, XIX, 1-12. The Society. 
San Francisco. California Academy of .Sciences. Memoirs, II, 1. Bulletin, II, 8. 
The Society. 
The Librarian. 
The Librarian. 
2e Ser. 3. 
The Society. 
Bolleltino, II, 2—7, V, 
The Society. 
The Society. 
The Editor 
X, l-=. 
The Society. 
Ymer, 1887, 1-8. 
The Society. 
Ofversigt, 1887, Xo. 8-10; 1888, 1-6. 
The Society. 
K. Vitterhets Historic och Antiquitets Akademien. Antiquarisk Tijdskrift 
for Sverige, II—V, 1, 2, 3; VI; VIII, 1, 2; X, 1-4. The Society. 
Stuttgart. Forschungen zur Dcutschen Landes und Volkskunde (Lehmann) I, 
2-8; 11,1-6; 111,1,2. I. V. Williamson Fund. 
Humboldt, 1888. No. 1-11. I. V. Williamson Fund. 
Neues Jahrbuch fiir Almeralogie, 1880-84, 1887, I, II and V, 1888, 1,1-3; 
II, 1-3. Beilage-Band. I. V. Williamson Fund. 
Verein fiir vaterlandische Naturkunde in Wiirttemberg. Beilage Band, Jahre- 
shefte, 44. The Society. 
Wiirttenrbergischer Verein fiir Handelsgeographie und Forderung deutscher 
Interessen im Auslande. Jahresberichte, V. VI. The Society. 
Switzerland. Naturforschende Gesellschaft. Verhandlungen, Jahresberichte 
1886-87. The Society. 
Sydney. Geographical Society of Australia. N. S. Wales and Victoria Branches. 
Proceedings, I, II, Special Volume. The Society. 
Royal Society of New South Wales. Journal and Proceedings, XX, XXI, 
Linnean Society of N. S. W. Proc. 1st ser., 2nd ser. 4, III, 1. The Society. 
Tasmania. Royal Society. Papers and Proceedings and Report, 1887. 
The Society. 
Tokio. Sei i Kwai. VI, 11, 12; VII, 1-10. The Society. 
Topeka. Kansas Academy of Sciences. Transactions, X. 4 he Society- 
Washburn Laboratory of Natural History. Bulletin, I, 7- The Society. 
Toronto. Canadian Institute. Annual Report, 1886-87, V, 2; VI, 1. 
The Society. 
Entomological Society. Annual Report, 1887. The Society. 
Toulouse. Academie des Sciences, Inscriptions et Belles-Lettres. M6moires, 8e 
Ser. IX. The Society. 
Revue Mycologique, VII, 37-40. The Society. 
Soci6te d’Histoire Na*urelle. Bulletin, XXI, Jan.-Sept. Tables des Matieres, 
1886-88. Compte-Rendu, 23 Nov. 1887, and 1888. 
The Society. 
