2 
LIST OF WORKS 
ADMIRALTY PUBLICATIONS; Issued by direction of the Lords 
Commissioners of the Admiralty:— 
1. A MANUAL OF SCIENTIFIC ENQUIRY, for the Use of Travellers 
in General. By Various Hands. Edited by Sir John F. Heeschel, 
' Bart. Third Edition, revised by Rev. Robert Main. Woodcuts, 
Post 8vo. 05. 
.D.|-8s. 
yss. 
2. AIRY’S ASTRONOMICAL OBSERVATIONS made at Greenwich. 
1836 to 1847. Royal 4to. 50s. each. 
- ASTRONOMICAL RESULTS. 1848 to 1857. 4to. 8s. each. 
3. -APPENDICES TO THE ASTRONOMICAL OBSERVA¬ 
TIONS. 
1836. —I. Bessel’s Refraction Tables. 
II. Tables for converting Errors of R.A. and N.P. 
' into Errors of Longitude and Ecliptic P.D. 
1837. —I. Logarithms of Sines and Cosines to every Ten’^ 
Seconds of Time. 
II. Table for converting Sidereal into Mean Solar Time, j 
1842.—Catalogue of 1439 Stars. 8s. 
1845.—Longitude of Valentia, 8s. 
1847.—Twelve Years’ Catalogue of Stars. 14s. 
1851. —Maskelyne’s Ledger of Stars. 6s, 
1852. —I. Description of the Transit Circle. 5s. 
II. Regulations of the Royal Observatory. 2s. 
1853. —Bessel’s Refraction Tables. 3s. 
1854. —I. Description of the Zenith Tube. 3s. 
II. Six Years’ Catalogue of Stars. 10s. 
1856.—Description of the Galvanic Apparatus at Greenwich Ob¬ 
servatory. 8s. * 
4. - MAGNETICAL AND METEOROLOGICAL OBSERVA¬ 
TIONS, 1840 to 1847. Royal 4to. 50s. each. 
- MAGNETICAL AND METEOROLOGICAL RESULTS. 
1848 to 1857. 4to. 8s. each. 
5 . _ ASTRONOMICAL, MAGNETICAL, AND METEOROLO¬ 
GICAL OBSERVATIONS, 1848 to 1857. Royal 4to. 50s. each. 
6. __ REDUCTION OF THE OBSERVATIONS OF PLANETS, 
1750 to 1830. Roval 4to. 50s. 
7. _____LUNAR OBSERVATIONS. 1750 
to 1830. 2 Vols. Royal 4to. 50s. each. 
8. BERNOULLI’S SEXCENTENARY TABLE. London, 1779. 4t0. 
9. BESSEL’S AUXILIARY TABLES FOR HIS METHOD OF CLEAR¬ 
ING LUNAR DISTANCES. 8vo. 
10. --FUND AMENTA ASTRONOMIC: Eegiomontii, 1818. Folio. 60s. 
11. BIRD’S METHOD OF CONSTRUCTING MURAL QUADRANTS. 
London, \7Q^. 4to. 2s. M. 
12. - METHOD OF DIVIDING ASTRONOMICAL INSTRU¬ 
MENTS. London, 1767. 4to. 2s. Qd. 
13. COOK, KING, AND BAYLY’S ASTRONOMICAL OBSERVATIONS. 
London ,17d>2. 4to. 21s. 
14. EIFFE’S ACCOUNT OF IMPROVEMENTS IN CHRONOMETERS. 
4to. 2s. 
15 . ENCKE’S BERLINER JAHRBUCH, for 1830. Berlin, 1S2S. 8vo. 9s. 
16. GROOMBRIDGE’S CATALOGUE OF CIRCUMPOLAR STARS. 
4to. 10s. 
17. HANSEN’S TABLES DE LA LUNE. 4to. 20s. 
17. HARRISON’S PRINCIPLES OP HIS TIME-KEEPER. Plates, 
1767. 4to. 5s. 
IS. HUTTON’S TABLES OF THE PRODUCTS AND POWERS OF 
NUMBERS. 1781. Folio. 7s. 6rf. 
19. LAX’S TABLES FOR FINDING THE LATITUDE AND LONGI¬ 
TUDE. 1821. 8vo. 10s. 
