Additions to the Library during 1212. 
xlvii 
Lima, Peru. 
Boletin de la Sociedad Geografica de Lima. 
Ano XX., tome xxvi. ; Trimestre i., ii. 
Cuerpo de Ingenieros de Minas del Peru. 
Boletin, No. 77. 
LiSBOA. 
Boletim da Sociedade de Geographia de Lisboa. 
28a. Serie, 1910, Nos. 11 and 12; 29a. Serie, 1911, Nos. 9-11, 
12 ; 30a. Serie, 1912, Nos. 1, 2, 3, 4-5, 6, 7, 8-10. 
London (Eoyal Society). 
Proceedings of the Eoyal Society. 
Series A, vol. Ixxxv., No. 582 ; vol. Ixxxvi., Nos. 583, 584, 585, 
586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597 (577). 
Series B, vol. Ixxxiv., Nos. B, 572, 573, 574, 575; vol. Ixxxv., 
Nos. 576, 577, 578, 579, 580, 581, 582, 583. 
The Eecord of the Eoyal Society of London (Third Edition). (Issued 
in commemoration of the 250th anniversary of the foundation of 
the Society.) 
The Signatures in the First Journal-book and the Charter-book. 
(Issued in commemoration of the 250th anniversary of the Society.) 
Geological Society. 
The Quarterly Journal of the Geological Society, vol. Ixvii., 
part 4, No. 268; vol. Ixviii., part 1, No. 259; part 2, No. 270; 
part 3, No. 271. 
Geological literature added to the Geological Society's library 
during the year ended Dec. 31, 1910. 
List of the Geological Society of London. April 17, 1912. 
Institution of Civil Engineers. 
Minutes of Proceedings of the Institution of Civil Engineers, 
with other selected and abstracted papers, vol. clxxxvi., 1910-11, 
part 4 ; vol. clxxxvh., 1911-12, part 1 ; vol. clxxxviii., 1911-12, 
part 2. 
Address of WilHam Cawthorn Unwin, President, Nov. 7, 1911. 
Charter, Supplementary Charters, By-laws, and List of Members. 
July 1, 1912. 
Zoological Society. 
Proceedings of the General Meetings for Scientific Business of 
the Zoological Society of London, 1911, part 4, pp. 869-1213 ; 
1912, parts 1, 2, 8. 
Transactions of the Zoological Society of London, vol. xx., 
parts 1, 2. 
List of Fellows. Corrected to May 31, 1912. 
