HAL 
644 
Halley, Edmund, A difcourfe tending to prove 
at what time and place Julius Cxfar made his 
Tranf. 
Abridg. 
firfb defcent uron Britain 
— An agronomical differtation of the vifible con- 
XVII 49s 
Ill 412 
junction of the inferior planets with the Sun 
Amendments and notes upon three places in 
the common text of Pliny’s Natural Hiftory, 
— 
I 427 
falfely edited 
— ■ Account of the feveral fpecies of infinite quan- 
tity, and of the proportions they bear one to 
— 53 ^ 
the other 
. — An account of the caufe of the change of the 
variation of the magnetical needle ; with an 
. hvpothefis of the ftru&ure of the in ernal 
— 5 S 6 
— 102 
parts of the earth 
An eftimate of the degrees of the mortality of 
mankind, drawn from va v ious tables of the 
births and funerals at the city of Breflaw, 
with an attempt to afcertain the price of an 
— 5^3 
II 615 
nuities upon lives 
- — — An account of feveral experiments nude to ex* 
amine the nature of the expanfion and con' 
tradion of fluids by heat and cold, in order to 
afcertain the divisions of the thermometer, 
and to make that inflrument in all places, 
596 
without adjufling it by a ftandard - ! 
— On the proportional heat of the Sun iru all lati- 
— 650 
— 33 
tudes, with the method of colleding the fame 
— Emendations and notes upon the antient agro- 
nomical tables of Albatenius, with the refto 
1 
00 
00 
— 165 
ration of his luni-folar tables 
— * — An inftance of the excellence of the modern al- 
gebra in the refolution of the problem of 
— 9 i 3 
ill 522 
finding the foci of optick-gkifes univerfally 
— ■ Some queries concerning the nature of light and 
— 960 
I 183 
diaphanous bodies 
— — A new and accurate method of finding the roots 
of equations, of every kind, without previous 
— 999 
II 252 
reduction - - - 
• An ac count of the evaporation of water, as it 
was experimented in Grefham College, in 
XVIII 136 
I 81 
1693, with fome obfervations thereon 
- — — Table of the eClipfes of the firfb fatcliite of Jn 
rO 
OO 
1-* 
i 
II IIO 
piter 
A difcourfe concerning a method of difcovering 
the true moment of the Sun’s ingrcfs into the 
— 237 
1 409 
tropical figns 
XIX 12 
— 266 
Halley* 
