Report of the Librarian. 
XXV 
Trieste (Austria) Osservatorio Marittimo di Trieste. Rapporto 
Annuale. 
Tubingen (G-ermany) Verein f. Geschichte u. Naturgeschichte der 
Baar u. d. angrenz. Landesthiele in Donaueschingen. 
Schriften. 
Tucson (Arizona) School of Mines. Publications. 
Vienna (Austria) K. K. Universitats-Bibliothek. Publications. 
-K. K. Geologische Reichsanstalt. (Br. B. Stur, Birector.) 
Jahrbuch und Verhandlungen. 
-- Allgemeine osterr. Chemiker und Techniker Zeitung. 
(Hans Urban, Redacteur Wien XVIII, 2.) 
--Wiener Jllustrirte Garten Zeitung (Organ d. K. K. 
Gartenbau Gesellschaft.) 
Washington (B. C.) U. S. Coast and Geodetic Survey. Pub¬ 
lications. 
^—- National Academy. Memoirs. 
-Philosophical Society of Washington. Bulletin. 
-National Geographical Society. Magazine. 
Waterville (Maine) Library of Colby University. 
Weimar (Germany) Thuringischer botanische Verein. Mittheil- 
ungen. 
Wellington (New Zealand) Colonial Museum and Geological 
Survey. 
-New Zealand Institute. Transactions and Proceedings. 
Wernigerode (Germany) Naturwissenschaftlicher Verein des 
Harzes zu Wernigerode. Schriften. 
Worcester (Massachusetts) American Antiquarian Society. 
Transactions. 
-Worcester Society of Antiquity. Proceedings. 
Wurzburg (Germany) K. K. Universitats-Bibliothek. Bisser- 
tations. 
Zurich (Switzerland) Schweizerische Botanische Gesellschaft. 
(Prof. J. Jaeggi, Bot. Garten in Zurich, Switz). Berichte. 
Zurich-Hottingen (Switzerland) International Entomological 
Society. (Fritz Ruhl, Zurich-Hottingen.) 
Additions to Existing Sets of Journals: In February, 1892, 
with the approval of the library committee, a circular letter 
form was printed, which could be filled out and sent to socie- 
