406 QJH RAI 
nogram on the reverfe of a very antient quh 
narius, never before publifhed or explained 
Swinton 
QriNsy. An account of a (lone bred at the root of 
the tongue, and caufing a quinfy Bonavert 
R. 
Rabbit. Xnveftigation of the fpecific chara&ers 
which diftingufli the rabbit from the hare 
Barrington 
Rain, A particular account of the origin of foun- 
tains, and to (hew that the rain and fnow 
waters are fufficient to make fountains and 
rivers run perpetually - Anon 
— Obfervations concerning fome little animals ob- 
ferved in rain, well, fea, and fnow water, where 
pepper has lain infufed - Leeuwenhoek 
With the manner of obferving them 
Leeuwenhoek 
- — — Obfervations on rain water Leeuwenhoek 
- — * An attempt to folve the phaenomenon of the rife 
of vapours, formation of clouds, and delcent 
of rain - - Defaguliers 
. — — The fall of, in various places. See Meteorological 
Obfervations 
Rainbows. An account of two rainbows, unufually 
polited, lately feen in France 
"Journal des Scavam 
— Some optical aflertions concerning the rainbow 
from Leige - - Linui 
— An account of the appearance of an extraordinary 
iris feen at Chefter, Aug. 6, 1697 
Halley 
— A geometrical differtation on the rainbow, (hew- 
ing the means of obtaining the diameter of each 
how, the ratio of refraction being given, with 
the lolution of the reverfe problem, or that of 
finding the ratio of the refraCfion, the diameter 
of the bow being given - Halley 
— ■■■■— A letter giving an account of a lunar rainbow 
feen in Derby (hire, 1 7 10- 1 1 Thorejhy 
Tranf. 
Abridg. 
LXIV 318 
XX 440 
Ill ,56 
LXII4 
X 447 
II 329 
XII 821 
III 683 
— 844 
XXIli 1152 
— 
XXXVI 6 
VI 2 61 
I 219 
II 188 
X386 
— 194 
XX 193 
— 188 
XXII 714 — 195 
XXVII 320 IV 2 131 
An 
6 
