T00 1. Zeitalter der neueren "Geschichte, 
2. Two eslays concerning the unsuccessfullness 
of Experiments, containing divers admonitions 
and observativus (chiefly chymical ) touching 
that subject oder Tenramina quaedam de infido 
experimentorum succellu. 
3. Some Specimens of an Attempt, to make, che- 
mical- experiments vsefull, to illustrate the No- 
tions of the. corpuscylar Philosophy. oder Spe» 
eimen unum -'atque alterum, e quibus conslat, 
quantopere ..experimenta :chymica philosophiae 
corpuscularis illustratioai inserviant.: 1%), 
t. A pbysico - chemical essay containing an Expe- 
riment touching the different 'Parts and Redinte- : 
gration of. Salt » petre, oder Tentamen physico- 
chymicum continens experimentum circa varias, 
ac multiplices partes nitri et: ejusdem redinte- : 
grationem , una cum Atomicis quibusdam con- , 
siderätionibus; indidem“'ortis; 
;- History of Fluidity and Firmaels , oder Historia 
Fiuiditatis et Firmitatis *). 
5. (in der zwoten englischen Ausgabe) Discourse 1. 
about the absolute rest of bodies. | 
a 
2. Sceptical Chemist: or Chemico » physical 
Doubts: and. Paradoxes touching: the Experiments , 
whereby vulgar Spagirisls are wont to endeavour to 5 
evince their Salt, Sulphur and Mercury, to be the 
true Principles of. Things. „Oxford. 1661. und with E 
divers Experiments and“ Notes about the Producible- x 
ness of chemical Principles. 1679. 1680 und 1690. 
Londin. 1662. Works, B.1. S. 290-419. lateinisch 
| WD mit 
1) welche zu Amsterdam 1667. in lateinischer Sprache 12. 
auch einzeln herausgekommen ist.