300 Scientific Intelligence. 
n 0 
They frequently strike the earth, or at least let fall fragments to the earth, 
hope that at least some fragments of it may yet be discovered. on 
agme i seein 
line coinciding nearly with the parallel of 39° 13’, and the entire mas 
f 75° : 
vertically south from a point a little below the zenith and disappea! a 
‘ eteoreisenfall von Hraschina bei Agram am 26 Mai 1751 i von - 
W. Harwryezr. Wien, 1859.—Prof, Haidinger has here revised ¢ pi 
contemporary evidence respecting the fall of this remarkable aoneeren 
mass, the details of which are fortunately well authenticated. ‘This a 
is of great interest at the present moment when the late pro” a 
gust and November last have called up anew the discussion of 
V. MISCELLANEOUS SCIENTIFIC INTELLIGENCE. ; 
. ri @ elie’ 
1. Monthly varying level of Lake Ontario, measured, in oy F 
fixed point above the surface downwards, for fourteen years, a ae 
mouth of Genesee River, N. Y.: 
_Year. |Jan. Feb |Mar|Apr May Jun.|July|Aug| Sep|Oct-|Nov|Dec| Mean |Range. “on | 
1846 | 51) 54 | 48/45/42 89 | 39 | 42! 45/45 i8| 45°2| 15 Bie | 
18 é | 25 125/95] 36/39 | 43|46/| 35°8| 23 | Hight | 
$ [37 38 | 89} 44/49 | 54/53/ 41°3/ 25 — bbe. 
5 33 |44| 39) 45/388 | 38}41| 42°7| 19 i 
| 29 34|46|47|52/55|43| 419) 26 ind 
38 | 35/88 /42147|53/51) 45°0| 19 Higher. 
26/26/22] 24| 30/23 | 38|34| 347| 29 | 28o 
14/27] 20| 24/28/38/39| 278; 25) BR | 
24/25 | 27|36/44|48/50| 362) 26 ar 
86 | 34/36 | 36/34/33) 33| 886/ 20 Higher. | 
18 | 23 | 30/37/46|58/58/ 347| 35 a 
24/19|12/14 4{22/ 30°0| 47 val ery big 
6 2} 8/12/14]16/ 109) 17) oe 
2| 8(11/17|22} 28} 26] 16°7| 26 | een 
25127 | 28 (33 |35'40( 89! 34°38) 25) 
