CON 
Tranf. 
116 
~ Experiments in electricity ; being an attempt to 
fhew the advantage of elevated conductors 
- Nairne 
— - — New experiments upon the Leyden phial, re- 
ipecting the termination of conductors Wilfton 
— See Lightening . 
Cones. An inveltigation of a general theorem for 
finding the length of any arc of any conic 
hyperbola by means of two elliptic arcs, with 
fome other new and ufeful theorems deduced 
therefrom - - L an den 
Conformation. A remarkable conformation or 
lufus naturae in a child IV ar wick 
— — Two obfervations of a difeafed conformation in 
bodies - - Haller 
Difeafed conformations found in bodies Haller 
Congelation. Account of a fudden congelation 
- Hallman 
Congelation. See Froft. 
Conglaciation. See Froft. 
Conic Sections. Some Ample properties of conic 
fedtions, deduced from the nature of focus’s, 
See. - - De Moivre 
■ The motion of projeCtiies near the earth’s 
furface, confidered independent of the pro- 
perties of the conic fedtions Simpftcn 
— — Some new properties in conic fedbions, 
difeovered by - Edward Waring 
— — A difquifition concerning certain fluents 
which are aflignable to the arc of conic fec- 
tions ; wherein are inveftigated fome new and 
ufeful theorems fpr computing fuch fluents 
- - Lanaen 
Properties of the conic fe&ions ; deduced 
by a compendious method Jones, 
Conjunction. A fhort account of the th r ee great 
conjun&ions of Saturn, Jupiter, and Mars, at 
Dantzick, in 1682 and 1683 Hevellus 
— An agronomical differtation on the viflbie con- 
junction of the inferior planets with the fun 
Halley 
Connough Worm. See Worm. 
Conservatories. Inftances, hints, and applica- 
tions, relating to a main point, folicit d in tb 
preface to this fourth volume ; concerning the' 
ule may be made of vaults, deep wells, and 
“c&ld confervatoriesjj to find out the caufe, or to 
LXVI 1 I 823 
— 999 
LXV 283 
XLII 152 
XLIV 527 
XL VI 172 
XL 1 II 239 
XXX 622 
XLV i 37 
LIV 193 
LXI 298 
LXIII 340 
XIII 325 
XVII 51 1 
Abridg. 
XI 316 
— 1062 
/ 
X450 
IV 3 
X 196 
1 395*425. 
— 427 ; 
promote 
