20 CATALOGUE OF LIBRARY. 



Tables of Camps, Distances, etc., 187'2. 



Astronomical Keport, 1874. 



Progress Report, 1872. 



Tables, Positions, Azimuths and Distances, 1883. 



Catalogue of Plants, 1874. 



Eighty-four Map? belonging to the Atlases for 1874, 1875 and 

 1876. 



Systematic Catalogue of Vertebrata, Cope., 1874. 



Report on Ornithology, Yarrow and Henshaw. 



Annual Report, App. FF, LL, NN., PP. 



Report, vol. ii, iii and Supp.; iv-vii, 4to. 



Consolidation of the Surveys, 1874. 

 Powell, J. W. U. S. Geological Survey: 



Annual Report, i-vi. 



Bulletin, vol. i-vi. 



Monographs, ii and atlas, iii and atlas, iv-xii and atlas. 



Mineral Resources of the United States, 1883, 1883 4, 1885, 

 1886. 

 Ludlow. Reconnoissance to the Black Hills of Dakota. 

 Ludlow. Reconnoissance to the Yellowstone Park. 

 Mineral Products of the United States, 1882-6. 

 Northern Transcontinental Survey. 

 Forest Dept. Western Atlas Sheet. 

 Agr. Dept. Yakima Region and Colville Kegiou. 

 Naval Observatory: 



Reports of Superintendent, 1884-1S88. 



Report of Com. on Site of Observatory. 



Astronomical observations, vol. i-v; 1851-52, ISGl, 1861-1874; vol. 



xxii-xxxi. 

 American Ephemeris and Nautical Almanac, 1855-1877, 1879-1891. 

 Superintendent of Nautical Almanac. Report, 1887. 

 A.stronomical Papers prepared for the Ephemeris and Almanac, vol. 



i, ii, iii. 

 Star Tables of the Ephemeris, Jose^jh Winlock. 

 Tables of the Moon, Benjamin Pierce. 

 Resuhsof Observations, 1853-1860, B. F. Stands. 

 Catalogue of Stars observed, B. F. Sands. 

 November Meteors of 1S67. 



Tables for the Reduction of Transit Observations. 

 Zones of Stars Observed, 1846-1819, 

 Reports of the Total Solar Eclipse, Aug. 7, 1869, Coffin. 



" " " " and Dec. 22, 1&7U, Sands. 



July 29, 1878. and June 11, 1880. 



Tables. E. Schubert— Eunonia, Harmonia, Melpomene, Parthenope; 



George W. Hill— Venus; D. P. Todd— Satellites of Jupiter; Jos- 

 eph Winlock — Mercury. 



