SURVEY OP THE BRITISH ISLES FOR THE EPOCH JANUARY 1, 1891. 469 
821. Little Saltee Island. September 21, 1891; G. (60, 74). Lat. 52° 8' 18"; 
Long. 6° 35' 2". Near the N. end of the island. About 150 yards S. of the 
Ordnance bench-mark. 
Declination. 
G.M.T. 
0. 
^0- 
li. m. 
-1 31 
h. m. 
11 0 
20 U1 
20 18-4 
Inclination. 
Needle. 
G.M. r. 
e. 
Oq. 
1 
2 
h. m. 
11 46 
11 58 
68 49-6 
68 47-9 
O 1 
68 SOT 
Horizontal Force. 
G.M.T. 
H. 
Ho. 
j h. tn. 
V i 11 12 
1-7528 
1-7513 
822. Londonderry. See “ 1890 Memoir,” p. 222, 
823. Loughrea. July 23, 1891; G, (60, 74). Lat. 53° 12' 6"; Long. 8° 32' 32". 
In a field on the E. side of a bye-road which turns soutliwards out of the main 
road running E. from Loughrea, and about 1 mile from, the village. 120 yards 
N. of a small farmhouse. The Charter School bore due W. 
Declination. 
2 
G.M.T. 
S. 
h. m. 
-1 6 
+ 0 53 
h. rn. 
11 56 
22 22 0 
0 / 
22 26-5 
