^2 



Från U. S. Geological Survey i Washington. 



Annual report, 3 — 4. 



Bulletin, N:o 2-6. 



Monographs, 3: Text A Atlas, 4 — 8. 



Statistical papers, 1. 



Från U. S. Geological Survey of the Territories i Washington. 

 Report, 3; 8. 



Från Engineer Departement i Washington. 



Report on U. S. Geogvaphical surveys west of the 100:tli meridian, 



Vol. 3: suppl.; 7. 

 Professional papers, 18. 

 Safford, t. H. Catalogue of the mean declination of 2018 stars . . . 



1875 Vi- Ib. 1869. 4:o. 



Från U. S. Geogvaphical & Geological Survey of the Rocky Äfoun- 

 tains i Washington. 



Gilbert, K. G. Report on tlie geology of the Rocky Mountains. 

 Wash. 1880. 4:o. 



Från U. S. Naval Observatory i Washington. 



Astronomical A meteorological observations, Vol. 26: Appendix; 27 



& Anpendix; 28. 

 Report, 1885 3%. 

 Instructions for observing the transits of Mercury, 1878 Mav 5/6. 



Wash. 1878. 4:0. 

 Observations and orbits of the satellites of Mars ... Ib. 1878. 4:o. 



Frän Ü. S. Bureau of Navigation i Washington. 



American epheraeris and nautical almanac, 1884 — 1886. 



American nautical almanac 1884, 1886. 



The Pacific coasters almaiiac, 1 (1886). 



The Atlantic » » 1 (1886)'. 



CoFFlN, J. H. C. Reports of observations ol total eclipse of the 



sun 1869 Vg. Ib. 4:o. 

 BowDiTCH, N. The American practical navigatör. Ib. 1884. st. 8:o. 

 TJseful tables from the American practical navigatör. Ib. 1885. 



st. 8:0. 

 Catalogue of the Nautical almanac library. Ib. 1883. 8:o. 



Frän U. S. Bureau of Navigation i Washington. 



GuEEN, F. M. Telegraphic determination of differences of longitude 

 in West Indies and Central America. Ib. 1883. 4:o. 



Green, P. M., Davis, C. H. 4 Norvis, J. A. D:o d:o in Japan, 

 China and the East Indies. Ib. 1883. 4:o. 



