212 MECHANICS. 



ANGELI or ANGELIS (STEFANO degli or STEPHANUS de). De men- 

 sura et centre gravitatis quorundam solid orum, &c. See Angelis (S. de), 

 Miscellaneum geometricum, &c. 4 1660. {Mathematics.) 



. Terze considerazioni sopra una lettera di G. A. Borelli. 4 Ve- 



netia, 1668. 



. Quarte considerazioni sopra la confermazione d'una sentenza di 



G. A. Borelli prodotta da D. Zerilli, e sopra 1' apologia di G. B. Riceioli. 

 4 Padova, 1669. 

 ANONYMOUS. 



AIR (the) balloon, or a treatise on the aerostatic globe. 8 London, 



1783. 

 ARTICLE (the) on weights and measures, from the Westminster Review, 



No. 31 [by T. Clark.] 8 

 BRIEF (a) account of the chronometer, with remarks on those furnished 



by Parkinson and Frodsham to the expeditions of Capt. Ross, Parry, 



Sabine, King, Lyon, Foster, &c. ; with the rate of others tried at 



Greenwich, in 1828-1831. 8 London. 

 CONSIDERATIONS sur le globe aerostatique, par M. D * * * * 8 



Paris, 1783. 

 DESCRIPTION de deux machines propres a la navigation aerienne ; par 



M. B. 8 

 DIFFICILES nugce ; or observations touching the Torricellian experiment 



and the various solutions of the same, especially touching the weight 



and elasticity of the air [by Sir M. Hale]. 8 London, 1674. 

 DISCOURSE (a) of local motion, undertaking to demonstrate the laws of 



motion, and withall to prove that of the seven rules delivered by 



M. Descartes on this subject, he hath mistaken six ; by A. M. 12 



London, 1670. 

 ELEMENTARY illustrations of the celestial mechanics of Laplace; pt. I. 



comprehending the first book [by T. Young]. 8 London, 1821. 

 ESSAI de chimie mechanique. See Anonymous. Essai, &c. 4 



( Chemistry.) 



ESSAI sur 1'art du vol aerien [by L. F. Gerard]. 12 Paris, 1784. 

 EXAMINATION (an) of M. la Place's theory of capillary action [by T. 



Knight]. 8 London, 1809. 



EXPLANATION (an) of the nature of equation of time also the de- 

 scription of a time-keeper. 4 1631. (Astronomy.) 

 EXPLICATION de 1'effetdes trompettes parlantes [by J. de Hautefeuille]. 



4 Paris, 1675. 

 HINTS concerning shot. See Anonymous. Attempt (an) to improve 



the method of arming trading vessels. 8 1779. (Miscellaneous.) 

 HORSE (the) ; with a treatise on draught. See Anonymous. Horse 



(the) with, &c. 8 1831. (Zoology.) 



HYPOTHESIS physica nova, nee non theoria motus abstracti. See Ano- 

 nymous. Hypothesis, &c. 12 Londini, 1671. (Miscellaneous.) 

 LECONS elementaires de mathematiques, contenant les principes de 



la mecanique. See Anonymous. Lecons elementaires, &c. 8 1 784. 



(Mathematics.) 

 LETTRE a M. de * * * * sur son projet de voyager avec la sphere 



aerostatique de M. de Montgolfier. 8 [Pm.] 

 MECHANICAL problems adapted to the course of reading pursued in the j 



university of Cambridge. 8 London, 1828. 



MESSIEURS (a) de 1' Academic Royale; Reponse aux trois dernieres 

 objections touchant 1'impossibilite du mouvement perpetuel. 4 





