No. 50.] 
333 
OwVs Head above Long Lake. 
With the same barometer. 
Aug. 22. 
26 Long Lake, 
Owl's Head 
Ih 30" p m 
llh 30" am 
Att. 
25.7 
22. 
Det. 
24.7 
22.2 
378.10 
340.30 
363.90 
326.80 
Add elevation of Long Lake above tide, 
Elevation above tide, 
Mean of the above results, 
Elevation 
above tide. 
Deviatiom 
fr'm mean. 
Rich Lake, 
Aug. 19. 
27 Burlington, 
6h 22" p m 
28 
1 
23.7 
379 
30 
379 
35 
6h 30" p m 
20 
9 
20. 
380 
60 
343 
30 
6h 52" p m 
28 
1 
23.9 
379 
.30 
379 
.40 
7h 0"pm 
19 
8 
19.1 
380 
.50 
343 
.40 
Lake, 
28 Burlington 
Lake, 
Mean elevation above tide, 
Newcomh Lake 
Ih 22" p m 
Ih 15" pm 
Lake Sanford. 
1121.13 
1575.96 
2697.09 
2701.61 
1547.20 
1547.10 
1547.15 
Aug. 19. 
Burlington, 
29 Lake, 
26.6 
26.5 
379 
.70 
379 
.00 
23.8 
22.8 
379 
.10 
341 
.55 
1698.98; 
Burlington, 
6h 
14" 
P 
m 
23 
.6 
19 
.4 
380 
80 
380 
40 
Burlington, 
6h 
44" 
P 
m 
23 
.1 
19 
.3 
380 
70 
380 
.24 
Means, * . . 
6h 
29" 
P 
m 
23 
.4 
19 
.3 
380 
.75 
380 
.32 
30 Lake, 
6h 
30" 
P 
m 
16 
.4 
16 
.4 
379 
.30 
342 
57 
Burlington, 
6h 
44" 
P 
m 
23 
.1 
19 
380 
70 
380 
24 
31 Lake, 
6h 
45" 
P 
m 
16 
.2 
16 
379 
30 
342 
66 
Burlington, 
6h 
44" 
P 
m 
23 
.1 
19 
380 
70 
380 
24 
1719.26 
1710.58 
.52 
+ 0.05 
-0.05 
+ 7.29 
—1.39 
