NATURAL HISTORY AND PHYSIOGRAPHY OF NEW BRUNSWICK. 309 
(Nos. 53, 62, 76). As before, I believe these measurements are 
as accurate as can be made with aneroids under New Brunswick 
conditions, and I do not think their error will be found to exceed 
a few feet. 
In checking results from the Fredericton and Chatham stations 
I have found the same discrepancy as before between the two,, 
amounting in this year’s readings to an average of 32 feet, pre- 
cisely the same that I found in 1902 (Note 62). As to'> its cause, 
I have nothing to add to the suggestions already made in Note 
76. As to the practical question of allowance for it in my results, 
I have adopted the plan this year, since most of the places are 
roughly equidistant from the two stations, of giving equal value 
to the readings from the two stations. This I could the better 
do since, although I think the Chatham readings give results too- 
low, I am inclined to think my instruments read, if anything, a 
trifle high. 
The locations of the places mentioned in the following list 
may be found 011 the maps accompanying subsequent notes 
(Nos. 85, 86, 87). None of the places mentioned have ever been 
pleasured heretofore. The italic face type gives the elevation 
above mean sea-level. 
Cover Lake. Mean of twenty-eight measurements, checked from 
Fredericton 1308 feet, from Chatham 1276 feet; hence 
1292 feet above the sea. 
Dunn (or Logan ) Lake. Mean of five measurements, checked 
from Fredericton 1601 feet, from Chatham 1552; hence 
13/6 feet above the sea. 
Mitchell Lake. Mean of seven measurements, checked from 
Fredericton 1381 feet, from Chatham 1352; hence 1366 
feet above the sea. 
Crooked Deadwater. Mean of seven measurements, checked 
from Fredericton 1367 feet, from Chatham 1333 feet; 
hence 1350 feet above the sea. 
County Line Mountain. By direct measurement 695 feet above 
the Crooked Deadwater, and hence 2043 feet above the- 
sea. 
Indian Lake. One measurement checked from Fredericton gave 
1607 feet, and from Chatham 1616 feet; hence 1611 feet 
above the sea. A direct measurement above Crooked 
Deadwater gave 263 feet above the latter, and hence 1613 
