REPORT of the LIBRARIAN. 
Our Society has arranged an exchange of publications 
with five additional societies since the last Report, making 
in all sixty-six societies. 
The necessity for a bookcase having now been removed, 
the fund collected two years ago for the purpose of pro- 
viding one has been applied to binding the volumes. 
The following list gives the titles of the exchanges and 
donations received during the session :— 
1. Académie des Sciences et Lettres de Montpellier. Sur les observations 
actinométriques faites pendant Vannée 1887, etc. Mémoires de la 
Section des Sciences. T. XI. 
. Actes de la Société Scientifique du Chili. Tome II, Nos. 1—3. 
3. Allgemeine Fischerei—Zeitung. XVIII, Nos. 1—13. 
Annales du Musée d’Histoire Naturelle de Marseille. Tome III, (1886 
—89). 
Annalen d. k.k. naturh. Hofmuseums, Bd. VII, Nos. 3 and 4. VIII, 
IN@, Ie : 
6. Transactions and Annual Report of the Manchester Microscopical Society: 
Annual Report of the Board of Regents of the Smithsonian Institution. 
1890--Report of the U.S. National Museum. 
8. Tenth Annual Report of the Fishery Board for Scotland, 1891. 
9. Sixteenth Annual Report of the Lancashire and Cheshire Entomological 
Society. Session 1892. 
(Ane 
10. Archiv. des Vereins der Naturgeschichte in Mecklenburg. 45. Jahr 
(1891). 
11. Archives Néerlandaises des Sciences exactes et naturelles. XXV,5; 
XXVI; XXVII, 1 and 2. 
12. Archives du Musée Teyler, Vol. IV, No. 1. 
13. The Australian Museum. Report of the Trustees for the year 1891. 
Catalogue No. 15. 
14. Berichte iiber die Verhandlungen d. Konigl. Sachs. Gesellschaft. Leipzig. 
1892, ITI—V1; 1893, I—III. 
15. Berichte iiber die Senckenbergische naturforschende Gesellschaft in 
Frankfurt a. M. 1892. Katalog der Batrachier—Sammlung. 
eS 
