443 
the Depth of the Mines in the Hartz. 
In. L. 1 6th of Lines. Log. 
At 1 1 h. atLasfelde ) 
without the Hartz, inf _ , 
, „ , , 27 8 10= 5322 37260,74a 
the valley of Ofterode, f 1 30 3 
at a determined point, j 
At Alte Seegen, 
about four hours after 1 27 8 10=5102 37077,403 
the firft obfervation, 
183,344 
Heat of the air - 26, confequently to deduct 9,534 
French toifes, 
173,810 
Obfer- 
P. L. i6deLig. Log. 
’-7 8 10 = 5322 37260,7 
JLSiZaZ “”°- 4 “• >P F ''h 6 *4=5"* 37 0 77>4°S 
* »=*** 37460,749 
Chaleur de Fair — 26 ; done T llo a deduire, 
Toifes de France* 
183,344 
9>534~ 
173,810! 
M m m 2 
Gbfer- 
