554 PROCEEDINGS OF THE ACADEMY OF [Dec., 
Berichte der geologischcn Kommission der Ivdnigreiche Kroatien u. Slavonien. 
Ornithologist. First Series. London. 
Bulletin des Societe Dauphinoise d’Ethnologie et d'Anthropologie. Vols. I—1\'. 
Grenoble. 
The exchange list has been increased by the addition of the fol¬ 
lowing: 
Aus der Heimat—fur die Heimat. Leipzig. 
Muzeumi Ftizetek, Asvanytardnak Ertesitoje. Kolosvar. 
Stadtisches Museum f. \olkerkunde. Publications. Leipzig. 
Boletin de la Sociedad Pliycis. Buenos Aires. 
Mitteilungen der deutschen Dendrologischen Gesellschaft. 
Atti, Societa Lombarda di Scienze mediche e biologiche. Milano. 
Anaies, Centro de Estudios Sismologicos. Costa Kica. 
Report of the Imperial Fisheries Institute. Tokyo. 
Notes from the Royal Botanic Garden. Edinburgh. 
Bulletin de la Societe Academique de l’Arrondissement de Boulogne-sur-Mer. 
Annales de la Societe d’Emulation et d’Agriculture de l’Ain. 
Memoires de la Societe de Vulgarisation des Sciences Naturelles des Deux- 
Sevres. Niort. 
Arxios de l’Institut de Ciencies. Barcelona. 
Boletim do Museu Rocha. Ceara. 
Butlleti, Club Montanyenc Associacio de Ciencies Naturals i Excursions. Bar¬ 
celona. 
Science Reports of the Tohoku Imperial University. 
Erdmagnetische Untersuchungen in Filmland. Helsingfors. 
Mitteilungen der Naturforschende Gesellschaft zu Halle a. d. S. 
Compte Rendu des Seances, Societe de Physique et d’Histoire Naturelle de 
Geneve. 
Ceylon Marine Biological Reports. 
Proceedings of the University of Virginia Philosophical Society. 
Among the more important accessions may be specially men¬ 
tioned: 
Ehrhardt, Beit rage zur Naturkunde. Six vols. in two. Hannover, 1787-92. 
Ortega, C. G. Novarum, aut rariorum plantarum, etc. Centurio I. Madrid, 
1800. 
Boudier, E. leones Mycologies. Four vols. 1905-10. 
Koenig, A. Avifauna Spitzbergensis. 1911. 
Rothschild, W. Avifauna of Laysan. 1893-1900. 
Airs. AIcCook’s gift, a selection from the library of the late Rev. 
Dr. McCook, provided a desirable increase, especially in the depart¬ 
ment of entomology. 
Five hundred and forty-six volumes have been bound. 
Thirty-two volumes on law, literature, and mechanics were 
transferred to the Free Library of Philadelphia. 
(Ail portraits of the President by Lazar Raditz and of the Recording 
Secretary by Charles Alarquedent Burns have been presented. 
Due acknowledgments were made in each case. 
I am indebted to my assistants, William J. Fox and Furman 
Sheppard Wilde, for relief from much of the routine work of the 
library during the year. Both have discharged their official duties 
