6 c8 
D E S 
Desaguuers, J. T. LL. D. Experiments relating 
to the refinance of fluids 
—— Remarks on fome attempts made to obtain 
perpetual motion 
— Improvement of Mr. Hafkin’s eftgine to ra 
water by help of quiclcfilver 
Account of an optical' experiment made bef< 
the Royal Society 
———Experiments made to prove that the ' wh 
force of moving bodies is proportionable 
their velocities 
experiments on the fame fubjeft 
^n attempt to account for the rifing and fa 
of the water of fome ponds near the fea, or 
ebbing or flowing rivers ; where the water is 
the 
, e> 
water 
in the fea or river, and 
bighefl in the pond at the time of low-wate 
in the fea or river ; as alfo for the increafim 
<or decreafing of the water of fuch pools o 
brooks as are higheft in dry feafons, ant 
lo weft in the rainy feafons; with an exceri 
ment to illuftrate the folution of the phaeno 
men a - 
A new contrivance for taking levels 
A diilertation concerning the figure of the earth 
— — continued 
An experiment to illuftrate what has been fz 
concerning the figure of the earth 
Experiments concerning the cohefion of lead 
in pipes - - 
Account of Mr. Hale’s Vegetable Statics 
An attempt made to fhew how damps or fou 
air may be drawn out of any fort of mines 
&c> by an eng ne 
Account of a. machine for meafuring any deptf 
at fea - 
Experiments made in Auguft, 1728, before th< 
Royal Society, upon occafion of Signor Riz 
zetti’s opticks> with an account of that book 
An attempt to folve the phenomenon of ths 
rife of vapours, formation of clouds, and de- 
fcent of rain - - 
Tranf. 
Abridg. 
XXXI 142 
VI 299 
— 234 
— 3 2 3 
XXXil 5 
352 
— 206 
— 145 
1 
— 269 
— 281 
00 
el 
1 
— 221, 
285 
XXXIII 132 
— 165 
— 201, 
238, 277 
VI 2 165 
VI 271 
VI 2 25O 
VI 384 
— 344 
345 
— 4 C 0 
— 325 
XXXIV 77 
XXXV 323 
— 347 
VI 2 158 
— 353 
! 
— - i 93 
— 559 
— - 163 
— 607 
VI no 
XXXVI 6 
VI 2 61 
f 
t 
Desa- 
