144 



GENERAL SCIENCE. 



Boyle, Robert, (cont.). Essays of the Subtilty, Nature, [and] Efficacy 

 of Effluviums ; to which are annext new experiments to make 

 Fire and Flame ponderable ; together with a discovery of the 

 perviousness of Glass. 5 pts. in 1 vol. 8°. London, 1673. 



• Tracts, consisting of observations about the Saltness of the 



Sea ; (the fourth section belonging to the Tract, ' Relations about 

 the Bottom of the Sea ' ;) an account of a statical Hygroscope, 

 and its uses ; together with an Appendix about the force of tbo 

 Air's Moisture ; a fragment about the natural and preternatural 

 state of Bodies (especially of the Air) ; to which is premis'd a 

 sceptical Dialogue about the Nature of Cold, by a Member of the 

 Royal Society (two problems about Cold ; an attempt to measure 

 the Expansive Force of Freezing Water; a new attempt about 

 the production of Cold by the conflict of Bodies.) 



9 pts. in 1 vol. 8°. London, 1673. 



[ ] The Excellency of Theology compared with Natural Phi- 

 losophy, by T. H. R. B. E. ; to which are annex'd some occasional 

 thoughts about the excellency and grounds of the Mechanical 

 Hypothesis, by the same Author. 



2 vols, in 1. 8°. London, 1674. 



Tracts containing suspicions about some hidden qualities of the 



Air, with an appendix touching celestial Magnets (observations 

 about the growth of Metals in their Ore exposed to the Air; 

 some additional experiments relating to the suspicions about the 

 hidden qualities of the Air) ; animadversions upon Mr. Hobbes's 

 Problemata de Vacuo ; a discourse of the Cause of Suction by 

 Attraction (new experiments about the Preservation of Bodies in 

 vacuo Boyliano). 6 pts. in 1 vol. 8°. London, 1675 & 1674. 



So printed : but in manuscript is substituted attraction by suction. 



Experiments, notes, &c. about the mechanical origine or pro- 

 duction of divers particular Qualities [viz., of Heat and Cold ; 

 about the mechanical production of Tastes ; of Odours] ; of the 

 imperfection of the Cbymist's doctrine of Qualities ; reflections 

 upon the hypothesis of Alcali and Acidum ; [about the mechanical 

 origine and production of Volatility ; of Fixtness ; of the me- 

 chanical causes of Chymical Precipitation ; about tbe mechanical 

 production of Magnetism ; of Electricity]. 



10 pts. in 1 vol. 8°. London, 1675. 



Some physico-theological consideratious about the Possibility 



of the Resurrection. 8°. London, 1675. 



Experimentorum novorum physico-mecbanicorum continuatio 



secunda, in qua experimenta varia turn in Aere Compresso, turn in 

 Factitio instituta, una cum descriptione macbinarum continentur. 



8°. Londini, 1680. 



The Aerial Noctiluca ; or some new phoenomena, and a process 



of a factitious self-shining substance. 8°. London, 1680. 



