LIST OF WORKS 



ADMIRALTY PUBLICATIONS; Issued by direction of the Lords 

 Commissioners of the Admiralty: — 

 CHALLENGER EXPEDITION, 1673—1876: Report of the Scientific 



Results of. Vol. I. Zoology. 4to. 37*. 6d. 

 A MANUAL OF SCIENTIFIC ENQUIRY, tor the Use of Travellers. 



Fourth Edition. Edited by Robert Main, M.A. Woodcuts. Post 



8vo. 3s. 6d. 

 GREENWICH ASTRONOMICAL OBSERVATIONS, 1841 to 1847, 



and 1847 to 1S77. Royal 4to. 20s. each. 

 GREENWICH ASTRONOMICAL RESULTS, 1S47 to 1877. 4to. 3s. 



MAGNETICAL AND METEOROLOGICAL OBSERVATIONS, 1844 



to 1877. Roval 4to. 20s. each. 

 MAGNETICAL AND METEOROLOGICAL RESULTS, 184S to 1S77. 



4to. 3s. each. 

 APPENDICES TO OBSERVATIONS. 



1837. Logarithms of Sines and Cosines in Time. 3s. 



1842. Catalogue of 1439 Stars, from Observations made in 1836. 

 1841. 4s. 



1845. Longitude of Valentia (Chronometrical). 3s. 



1847. Description of Altazimuth. 3s. 



Description of Photographic Apparatus. 2s. 



1851. Maskelyne*s Ledger of Stars. 3s. 



1852. I. Description of the Transit Circle. 3s. 



1853. Bessel's Refraction Tables. 3s. 



1854. I. Description of the Reflex Zenith Tube. 3/. 



II. Six Years' Catalogue of Stars, from Observations. 1848 

 to 1853. 4s. 

 1860. Reduction of Deep Thermometer Observation". 2«. 

 1862. II. Plan of Ground and Buildings of Royal Observatory, 

 Greenwich. 3s. 

 III. Longitude of Valentia (Galvanic). 2?. 

 1864. I. Moon's Semi-diameter, from Occnltations. 2s. 



II. Reductions of Planetary Observations. 1831 to 1835. 2i. 

 1S68. I. Corrections of Elements of Jupiter and Saturn. 2*. 



II. Second Seven Years' Catalogue of 2760 Stars. 1861-7. 4s. 

 III. Description of the Great Equatorial. 3s. 

 1871. Water Telescope. 3s. 

 1873. Regulations of the Royal Observatory. 2s. 

 1876. II. Nine Years' Cat tl"o s ue of 2283 Stars. (1881-67.) 4s. 

 Cape of Good Hope Observations (Star Ledgers) : 1856 to 1863. 2>. 

 — 1856. 5«. 



Astronomical Results. 1857 to 1858. 5s. 



Cape Catalogue of 1159 Stars, reduced to the Epoch 1860. 3s. 

 Cape of Good Hope Astronomical Results. 1859 to 1860. 5s. 



— 1871 to 1873. 6s. 



1874 to 1876. 5s. each. 

 Report on Teneriffe Astronomical Experiment. 1856. 5s. 

 Paramatta Catalogue of 7385 Stars. 1822 to 1826. 4s. 



REDUCTION OF THE OBSERVATIONS OF PLANETS. 1750 to 

 1830. Royal 4to. 20s. each. 



— LUNAR OBSERVATIONS. 1750 

 to 1830. 2 Vols. Royal 4to. 20s. each. 



1831 to 1851. 4to. 10s. each. 



GREENWICH METEOROLOGICAL OBSERVA- 



TIONS. Chiefly 1847 to 1873. 5s. 



ARCTIC PAPERS. 13s. 6d. 



BERNOULLI'S SEXCENTENARY TABLE. 1779. 4to. 5s. 



BESSEL'S AUXILIARY TABLF.S FOR HIS METHOD OF CLEAR- 

 ING LUNAR DISTANCES. 8vo. 2*. 



ENCKE'S BERLINER JAHRBUCH, for 1830. .Berlin, 1828. 8vo. &s. 



HANNYNGTON'S HAVERSINES. 



HANSEN'S TABLES DE LA LUNE. 4to. 20s. 



LAX'S TABLES FOR FINDING THE LATITUDE AND LONGI- 

 TUDE. 1821. 8vo. 10«. 



