ACCOUNT OF BOOKS. 143 



Defcription of an improved Armillary Sphere exhibiting at one Pattrlck on the 

 View the true Solar, or Newtonian Sj/Jlem, agreeabty to that armilIar y f P here » 

 Order, Harmony, Beauty, and Variety obfervable in the Hea- 

 vens; whereby the Science of Ajironomy Will be familiarly ex- 

 emplified. By T. Pattrick, Optician, and Manufacturer of 

 Adam's and Senex's Globes, No. 29, King Street, Co vent- 

 Garden, 1802. pp. 24. \2mo. 



THE patent nautical angle, whereby a fhip's departure, on the nautical 

 meridional difference of latitude, &c. are obtained fromin- ans * 

 fpe&ion, with the greateft accuracy, in plain failing, oblique, 

 current and mercator, with a Hiding fcale of meridional . 

 parts, graduated to four miles. By the fame author, 1 803, 

 pp. 19. 12mo. 



Theorie des Vents et des Ondes : A Theory of the Winds and 

 Waves, by M, de la Coudray. 1 Vol. in 8vo. Price 3 

 Francs. Bernard, Paris, 1802. 



Expofe des Temperatures ; An Account of Temperatures, in 

 which the various ftate of the atmofphere, and the influence 

 of the air on the human frame, animals and plants, are 

 treated on in the way of aphorifm. Price fewed, 5 Francs. 

 Barrois, Paris, 1802. 



De V Eleclricite Medicate : A Treatife on Medical Electricity, 

 by Cit. Sigaud Lafond. Profeflbr of Natural Philofophy 

 and Chymiftry, in the Central School of Chers. Affociate 

 of the National InfHtute, &c. 1 Vol. 8vo. 618 pages, 

 with plates, 6 Francs fewed. Delaplace, Paris, 1802. 



Nouveaux TraitS fur la Confiruclion et Invention des nouveaux 

 Barometres, Thermometres, Hygrometres, Aereometres et autres 

 Decouvertes de Phyfique Exptrimentales : A Treatife on the 

 Conftruclion and Invention of Barometers, Thermometers, 

 Hygrometers, Areometers, and other Difcoveries in Ex- 

 perimental Philofophy, by Affier Perricat the Elder, Engi- 

 neer, &c. : with Meteorological Obfervalions made on the 

 Mountains by many learned Men, and by the Author him- 

 felf, with comparative Tables. 1 Vol. Svo. Price 2 Francs, 

 10 Cents. Paris, 1802. 





Traiic 



