Leith Pier-head, and 
Calton-hill,344feet.- 
‘Was] 
LefthPkr-head^and 
Kirk Yetton cairn, f 
Cafton-hiU*andKirk- -| 
Yetton cairn, 1200 f 
feet. J 
Level of Hawk-hill 
ftudy, and bottom 
of Small-rock, 7.4 , 
ft. below the top of 
Arthur’sSeat, 702.4 
feet. 
Bafe of Hawk-hill 
sirs a. 
Small-rock on 
Arthur’s Seat, 684 
Hawk-hill garden- 
door, and bottom 
of the rock on Ar- , 
thur’s Seat, 730.8 
feet. 
In thefe two laft 0 
for the i 
s 
g 
s 
s 
t 
If 1 iMUniNJ W & 9 1 1 
%l 1 g? t i 2. I? S i g? & $ is it g* h 
ff 5 \ 1 l * £ •=- H t \ H i* n n *' 
k % ? = .2 3 . § % * S £ S ^ S-S 5-2 & 0, 
J 
1 
8 
J s 11 it it 11 11 i s n i a « a. 1 s a si 
Obferved heights 
of^the inferior 
-i- -a is ss it H U l.i H «» H H 81 88 &_ 
Temperature of 
| »€ II ii II =i II II II II II ! I II il II II il ii 
. Equation for the 
! ’ is it » tt ii 1 1 si it a a it -» a is si a 
W'at 
! ! TiiT 1 T 1 ii ? 1 ! T » V T i 
Logarithmic 
refult in feet. 
1 t 5 11 11 3 M 3 f 1 rt f? s :: s ii s 5 11 8 
Logar. excefs 
or defeft in 
ft. and alfo in 
1 oooth parts. 
* f 2 5 ; 5 2 ““ 2 252225 ES 2 
n 
];| 
1 P a & l t » ~ i & l I t 1 - E & £ 
f 
n+ nt 11+ 11+ 11+ 111 11+ ii| ii| 11+ ii| ii| hi 11+ 11+ 11+ 11+ 11+ m + 
tt ti H Zi ts F tz ts F II <S£ ^ P F F F s §:? 
"TSSM 
fnfe S e, andalf ° 
I I ! g ! .1 ! ! f# I I I i 1 r | | ! 
4 
■1 1 
. . ^ 
g- 
j I- 
1,1 ‘S' « 1 1 & 1 1 1 •g ' 1 1 , ' 1 £ ' 
1 ' f \ £ i . 1 1 £ . . .S' ' > ' ' .S' 
1 
i I : :* ; : : :i: : : t : i i i ■ :i : 
ill 
1 1 1 1 1 1 ! 1 1 I- ! ! ' i 3 1 4 
Ratio of the 
sa^rt 
being T. 
