234 
Washington. Department of Commerce and Labor (Bureau 
Standards): 
Bulletin, vol. 8, No 4; vol. 9, No 1—4; vol. 10, No 1. 
Special Publication, No 13, 14. 
Technological Papers, No 12, 13, 18, 25. 
— National Academy of Science: 
A history of the first half-century, 1863— 1913. 
Memoirs, vol. X; vol. XI. 
— Naval Observatory: 
— —- Annual Report, 1912. 
— Nautical Almanac Office: 
— — The American Ephemeris and Nautical Almanac for 1915. 
— Secretary ofthe Navy: 
Astronomical Papers, vol. IX, part I. 
> ,Smithsonian Institution: 
Annual Report, 1911; 1912. 
Bureau of American Ethnology: Bulletin, 54. 
Smithsonian Miscellaneous Collections, vol. 57, No 11, 12; — vol 59 
No 19; — vol. 60, No 15—30; — vol. 61, No 1—14, 16, 17, 19, 20 
Publications, 2169. 
— U.S. Geological Survey: 
Annual Report, XXXIL, 1912. 
Bulletin, No 401, 471, 501—503, 510, 513—515, 518—528, 530 | 
532—535, 537. 
Mineral Resources of the United States, 1911, part I, II. 
Monographs, LI (I, ID 
Professional paper, No 71, 77, 78, 79, 80, 85—A. 
Water-Supply and Irrigations Papers, No 259, 281, 283, 284, 28 
290— 294, 296— 301, 304, 305, 307, 308, 310, 311, 313— 8318. 
— U.S. National-Museum (Smithsonian Institution): 
—— 
Bulletin, No 71, 79, 80, 81, 83. 
Contributions from the United States National Herbarium, vol. XV 
part 6—13; vol. XVII, part 1—5. 
Proceedings, vol. 42, 43, 44, 45. 
Report on the Progress and Condition for the year 1912. 
— Weather Bureau (Department of Agriculture): 
Bulletin, No 42; 43. 
Monthly Weather Review, vol. 40, No 10—12; vol. 41, No 1— 12. 
Report, 1911— 1912. | 
