the Trigonometrical Operation . 
2 55 
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N° 
Triangles. 
Angles. 
Diftances of the Nations from 
the interfered obje£t in feet. 
! 6 - J 
r Horn fey Hill 
Primrofe Hill 
. Highbury Houfe^Mr. Auberi 
0 e // 
55 28 32 
29 28 52 
95 2 36 
1 from Highbury I 
J Houfe j 
8867.7 
14845.4 
7 - * 
' Hornfey Hill 
Primrofe Hill 
St. Lukes Church , OldStreei 
50 52 33 
68 59 37 
60 7 50 
| from St. Luke’s I 
J Church { 
>9323 
,6o 57-5 
8. { 
V. 
Horn fey Hill 
Primrofe Hill 
St. Leonard’s Ch. Shoreditch 
62 9 30 
6 3 3 6 33-5 
54 13 56.5 
1 from St. Leonard’s j 
J Church { 
I9816 
19560.5 
f 
9 * - 
w 
Hornfey Hill . 
Primrofe Hill 
Chrijt Church , Spitalfields 
61 19 7.5 
7 ° 33 39 
48 7 13-5 
1 from Chrifl [ 
J Church, Spit. { 
22733 
21149.3 
r 
10. < 
k 
Hornfev Hill 
Primrofe Hill 
Bow Church , Cheapfide 
49 20 38.5 
81 21 4,5 
49 18 17 
J from Bow Ch. j 
23404.4 
17959.6 
II. - 
Hornfey Hill . 
Primrofe Hill 
St. Bride’s Ch. Fleet Street 
42 33 43 
86 44 24 
5 ° 4 1 53 
1 from St. Bride’s f 
J Church j 
— — 
23158 
15689.1 
r 
12. - 
k 
Hornfey Hill 
Primrofe Hill 
St. George’s Ch. Bloomfbury 
31 16 11 
94 1 * 25 
54 32 24 
' from St. George’s J 
Church { 
21977 
11438 
r 
l 3 - ] 
Hornfey Hill 
Primrofe Hill . 
St. Giles’s Church 
29 32 8.3 
i°° 13 30.5 
50 14 21 
from St. Giles’s J 
Church 1 
22978.4 
11510.4 
14. | 
Hornfey Hill 
Primrofe Hill 
St. Ann’ s, Soho . 
28 2 38 j 
106 40 20 
45 17 2 
| from St. Ann’s J 
J Church { 
24197.1 
11875.4 
One angle taken with 
the great inftrument, 
and the other with that 
in Argyll S reet Obf. 
/ 
I5- 1 
L 
Hornley Hill 
Argyll Street Obfervatory 
High gate Chapel 
59 5 2 55-5 
22 37 47-6 
97 29 16.9 
| from Highgate f 
j Chapel | 
9237.8 
2O766.9 
,6.1: 
u 
Primrofe Hill 
Argyll Street Obfervatory 1 
St. Clement’s Church 
20 43 cO 
23 O 9.4 
36 16 0.6 
1 from St. Clement’s f 
| Church | 
[4200.2 
6073.8 
N° 
