MERIDIAN ALTITUDES, 
Ixxxix 
OBSERVATIONS MADE ON BOARD THE HECLA, continued. 
Latitude 
1819 
Observed Altitude 
Barometer 
meter 
ver 
Hecla’s Station 
Observatory 
REMARKS 
O / n 
IN. 
O 
Out 
O / // 
July 8 
37 25 14 Q 
29.87 
-4-50 
p 
74 47 23.5 N 
74 47 18.5 N 
14 
36 36 32 O 
29.76 
-f55 
p 
74 47 22.7 
74 47 17.7 
15 
36 27 02 O 
29.69 
-f-45 
p 
74 47 27.4 
74 47 22.4 
17 
36 07 17.50 
29.79 
-f-57 
p 
74 47 13.5 
74 47 08.5 
18 
35 56 45 0 
29.83 
-i-46 
p 
74 47 17.1 
74 47 12.1 
19 
36 17 09 D 
29.73 
-f 50 
p 
74 47 32 
74 47 27 
24 
34 46 16 Q 
29.71 
4-49 
p 
74 47 24.6 
74 47 19.6 
25 
34 33 21.5Q 
29.74 
4-43 
p 
74 47 26.1 
74 47 21.1 
OBSERVATIONS MADE AT THE OBSERVATORY. 
July 15 
36 26 39. IQ 
29.7 
4-50 
B 
74 47 55.3 
74 47 50.3 
Reflecting Circle, direct. 
16 
36 18 02.5 0 
29.84 
4-54 
B 
74 46 43.5 
74 46 38.5 
Ditto, inverted. 
18 
35 57 34 Q 
29.92 
4-50 
B 
74 46 33.1 
74 46 28.1 
Ditto, inverted. 
19 
35 45 16 0 
29.73 
4-50 
B 
74 47 59 
74 47 54 
Ditto, direct. 
22 
35 11 52 0 
29.75 
4-52 
B 
74 46 42.1 
74 46 37.1 
Ditto, inverted. 
24 
34 45 46.6 0 
29.75 
4-50 
B 
74 47 58.4 
74 47 53.4 
Ditto, direct. 
Mean of Thirty-nine Meridian Altitudes 
74 47 19.36 
74 47 14.36 
