Mr . hutchins’s Obfervations 
i So 
March 13, 1775. 
• t 
77 45 Index E aft. 
80 45 
80 5 
7 8 40 
79 55 Index Weft. 
80 6 
79 45 
80 8 
78 10 Poles changed, and index Weft. 
79 50 
78 30 
78 50 
80 45 Index Eaft. 
78 45 
80 15 
78 20 
Mean of the whole is 79 0 25I'. 
Older- 
