Hallzy, Edmund. A compendious and faei’e 
method for conftrudling logarithms, exempl 
fied and derm nitrated from the nature c l 
numbers, without any regard to the hype 
tola, with a fpeedy method for fnding V 
number from t. e logarithm given 
A proportion of general uie in the Art o 
Gun nery, (hewing the rule of laying a mor 
tar to pafs, in order to ftrike any obje n 
above or below the horizon 
— Some account of the ancient (late of the cit ; 
of Palmyra, wi:h (hort remarks upon the in 
leriptions found there 
— An eafy^ demonfttacion of the analogy of tlv 
logarithmic tangents to the meridian line, c 
fum of the fecants, with various methods ft 
computing the fame to the utmoft exaflnel's 
Account of a Roman altar found at Chefter 
An account of an anima 1 , refembling a whelp. 
voided per anum. by a ma'e greyhound 
■ The true theory of the tides, extracted fror 
Newt' n s Philofophiae Naturalis Principi 
Math matica 
— Account of an extraordinary hail in Chelhirc 
April 29 1697 
- ■ ■ r Account, of the Torricellian experiment, trier 
on the top of Snowdoa-Hill, and the fuccel 
of it 
— • Observations on an eclipfe of the moon, 06 t 
19, 1697, made a Chefter 
— An account of the appearance of an extraordi 
nary iris feen at Chefter, Aug. 6, 1697 
— A geom trical diflerta ion on the rainbow 
fhewing the means of obtaining the diamete 
of each bow, the refra£lion being given ; wir 1 
the loliition of the inver e prob'em, or that of 
finding the ratio of the refra&jon, the cia 
meter of the how being given 
— - An account of Dr. R. Hrok s invention of th* 
marine barometer, with its deicriftion am 
ufes - .. - 
►—An account of the appearance of feverd unu 
fual parhelia or mock funs, together with ■le- 
vel al circular arches lately (ecu in the air 
— — A fynopfts of cometic aftronomy 
•- — Account of feveral meteors or iigh:s in the (ky 
* ) ‘ 
Tranf. 
Abridg. 
XIX 58 
I icS 
— 68 
- 
- 48, 
— 160 
in 518 
— 202 
— 316 
1 577 
in 425 

11 904 
— 445 
i 
to 
00 
Ci 
— 570 
— 145 
— 582 
— 33 
1 
NJ 
OO 
4 ^ 
: 1 340 
XX 193 
ir 188 
XXII 714 
— 195 
— 791 
Va 4 
XX1TI 1127 
XXIV 1882 
XXIX 159 
— 228 
tv 34 S 
IV 2 13s 
V 
Halley, 
