YD À cot 
MATHEMATICAL PAPERS. o) 
To this we may add, fo unufual a darknefs,, dainpets and 
chill, in the midft of day, feemed to fpread a gen 
ment among all forts of animals : Nor could we -ourfelves obs 
ferve fach unufual phenomena without (ome difagrecable feeb. 
inge. — 
dica. si Aawi d medi 
RE Tue LATITUDE OF THE viii -: - 
ET from. the obferved zenith diftance of the fis up 
per limb, 
Ocr OBE R 29.- 
Zenith. diftance of the fun’s upper limb,. SERENE” 
Refraction, | a sacs Wis Mad" 
Sun's femi-diameter, ee — 0 n M E g 
OCTOBER Ai Lo dapi 
Zeni ith ras of the fun’s upper limb, 56 28 55 
N2 Refraction, _ 
