xxvi 
Tra7isactio7is of the Boyal Society of South Africa. 
Boston, Mass., U.S.A. 
The American Academy of Arts and Sciences. 
Proceedings, vol. xlix., Nos. 8, 9, 10. 
BouLDEK, Colorado, U.S.A. 
The University of Colorado. 
Bulletin, vol. xiii., No. 1, " List of Serials in the University of 
Colorado Library"; No. 4, "The Practical Value of Birds." 
Studies, vol. x., Nos. 1, 2. 
Brisbane. 
The Queensland Museum. 
Memoirs, vol. i. 
Bruxelles. 
Academie Eoyale de Belgique. 
Bulletin de la Classe des Sciences, 1912, Nos. 8, 9-10, 11, 12 ; 
1913, Nos. 1, 2, 3, 4, 5, 6, 7, 8. 
Annuaire, 1913. 
Buchanan, J. Y., Esq., F.E.S. 
Experimental Eesearches on the Specific Gravity and the Displace- 
ment of some Saline Solutions. 
Buenos Aires. 
Sociedad Physis Para el Cultivo y Difusion de las Ciencias Naturales 
en la Argentina. 
Boletin, Tomo i., Nos. 3, 4. 
Museo Nacional de Historia Natural de Buenos Aires. 
Anales, Tomo xxiii. 
Universidad Nacional de la Plata Museo. 
Eevista, Tomo xviii. 
Calcutta. 
The Asiatic Society of Bengal. 
Journal and Proceedings, vol. vi., No. 12 ; vol. vi., Extra No., 
December, 1910 ; vol. vi., Plates xli.-xlv. to Numismatic ; Supple- 
ment No. 15, vol. vi., No. 2 ; Plate xlvi.. No. 15, vol. vi.. No. 2 ; 
vol. vii., Nos. 4, 5, 6, 7, 8, 9, 10, 11 (1911) ; vol. vii.. Extra No., 
Alexander Osoma de Koros Memorial vol. ; vol. viii., Nos. 1, 2, 
3, 4, 5-6, 7-8, 9, 10; vol. ix., No. 1; vol. Ixxv., part 1, 1912, 
part 2, 1912. 
Index to vol. vi., 1910. 
