Tract 26. mean density of the earth
3
understood, unless where the word top is annexed to it; andsometimes the height of the pole is added, in feet and inches.The several letters a, b, c, &c, may be seen in the plans ofthe survey annexed, either in plate 2 or 4.
At A
Theodolite
—
4 ft
10 in.
n
HGD
160 49
DAB
31 15
HG X
71 111
DAN
77 30
N
12
22 e
HGW
4 32
DAO
10'2 361
O
'0
58 e
PGF
95 56
F
1 15 E
DAR
134. 311
PGN
30 61
N
16 54 e
NAC
83 131
N
12
20 e
top of Cairn.
NAO
25 4
PGK
0 91
K
10 15 E
OAS
27 24
S
5
25 d ■
PGL
62 57
1 .
0 32 d
OAR
31 55
R
6
31 D
PGW
63 20
w
0 54 d
—
TCH
71 2
, H
3 0 d
At B
P
5 46 e
D BN
81 8
top of ball.
DBO
101 41
DBA
139 59
At n
Theodolite =
4 ft. 5-J in.
GHF
2 54
G
2 59 E ,
At. c
Theodolite
~
4 ft. in.
GHD
13 2
A C D
126 6
NHG
49 44
N
14 42 e
A C F
93 34
NHK
29 17
ACG
92 15
NHW
107 43
N
14 39 e top
ACH
85 311
NHW
107 41
ACN
49 10
N
10
4 E
KHD
65 59
K
12 6 e top
ACB
8 11
KHG
79 1
KHW
78 25
W
3 2 E
At D
Theodolite
as
4ft. 8^ in.
WHP
96 14
P
7 39 e top
ADC
48 7
wup
149 2
p
0 22 E
ADD
8 45
WHG
157 251
G
2 55 e
ADN
49 14
N
10
40 e
ADW
83 561
N
10
39 f.
At w
Theodolite =
4 ft. 5£ in.
ADH
88 56
A
1
15 E
LWK
107 271
L
0 25^e
ADG
95 5
G
3
17 D
LWP
130 40
P
5 43 E top
A DF
96 3
F
3
34 d
LWP
130 41
LWN
133 481
N
12 361e
AlF
Theodolite
=
4- ft. 81 in.
LWF
175 2
K
11 30 e
GFW
17 27
W
0
58 d
LWQ
4 41
GFK
76 7f
K
9
50 e ■
L\VG
178 21
GFN
103 571
N
17
421f.
LWH
193 13
H
3 14 d
GFD
172 54
D
3
37 e
HFG
10 9
G
1
36 D
At L
Theodolite =
4 ft. 9 in.
HFP
60 41
P
5
9 E
GLP
37 1
P
4 241 E
HFK
65 58
K
9
41 E
GLY
139 621 .
V
2 35|d
HFN
93 49
N
17
35|e
WLG
1 18
W
0.401d
At G
Theodoli
te
a-
4 ft
61 in.
WLP
l ll 4 *
38 12
P
4 . 22ls
DGF
6 8
38 121 .
NGD
59 41 .
WLN
38 58
N
10 . 561e
NGF
. 65 49
38 581 .
NGH
101 9
WLK
60 53
K
10 . 24|e
HGF
166 57
60 34 .
.