XIV. 
United States Geological Survey. Bulletins, Nos. 502, 503, 510, 
521, 522, 525—530, 532- 535, 537. 
Water Supply Papers. Nos. 289, 292, 293, 297, 300, 305, 
307, 308, 310, 311, 313—318. 
— Geological Survey. Professional Papers. Nos. 78—80, 85a. 
Geological Survey. Mineral Resources, 1911. 
Zoological Society. Report of Council, 1912 — 1913. 
List of Fellows, 1913. 
Proceedings, 1913, Parts 2 — 4. 1914, Part 1. 
Transactions. Yol. xx. Parts 5 and 6. 
Presented by Mr. C. F. Biurton, F.Z.S. 
