682 



GENERAL SCIENCE. 



Lyman, I 7 . Ophiuridse and Astrophytidae. Cambridge (Mass.) Museum. 

 See Transactions : Cambridge (Mass.) 



Lynn, Thomas. An improved System of Telegraphic Communication. 

 Second edition. 12°. London, 1818. 



Solar Tables for working the Longitude by Chronometer, or for 



finding the latitude by double altitudes of the sun or stars calcu- 

 lated to six places of figures for every second of six hours of half 

 elapsed and middle time, and to nine hours of rising. 



8°. London, 1822. 



Star Tables, Number II. for the year 1823, for more readily 



ascertaining the Latitude and Longitude at sea during the night, 

 &c. 8°. London, 1822. 



Table containing the Latitudes of Places with their Longitudes 



from Greenwich, alphabetically arranged ; also the Variation of 

 the Compass, the time of High Water, and the number of feet it 

 rises. 8°. London, 1824. 



Nautical and Astronomical Tables, comprising several par- 

 ticularly adapted for the mean atmospherical refractions in the 

 East and West Indies, as well as in the temperate and frigid 

 zones. 8°. London, 1825. 



Equations or Quantities for the Use of Mariners, to be applied 



to the transits or passage over the meridian of sixty-one of the 

 principal fixed stars, as given in the ' Star Tables for 1823,' to 

 make them equally serviceable for the year 1824. 8°. London. 



Lynton, Anthonie. Newes of the Complement of the art of Nauigation, 

 and of the mightie Empire of Cataia, together with the Straits of 

 Anian. 4°. London, 1609. 



Lyon, George Francis. Narrative of Travels in Northern Africa in 

 1818-20, accompanied by geographical notices of Soudan and of 

 the course of the Niger. 4°. London, 1821. 



Private Journal during the recent Voyage of Discovery under 



Captain Parry. 8°. London, 1824. 



A brief Narrative of an unsuccessful Attempt to reach Repulse 



Bay through Sir Thomas Rowe's 'Welcome ' in H.M.S. Griper in 

 1824. " 8°. London, 1825. 



Journal of a Residence and Tour in the Republic of Mexico in 



1826, with some account of the Mines of that country. 



2 vols, in 1. 12°. London, 1828. 



Lyon, (Rev.) John. Experiments and Observations made with a view 

 to point out the errors of the present received Theory of Electri- 

 city. 4°. London, 1780. 



Lyon, P. A Treatise on the Physiology and Pathology of Trees ; with 

 observations on the Barrenness and Canker of Fruit Trees, the 

 means of prevention and cure. 8°. Edinburgh, 1816. 



