142 Miscellaneous Intelligence. 
curvilinear clouds. ‘The previous portion of the day had been quite 
clear; the wind blowing lightly from the point east by north, and re- 
maining unaltered during the continuance of the phenomenon, which 
wa t one hour. The course of the wind, it will be remarked, 
was at a right angle with the magnetic meridian. C. 
5. Tooth of Getalodus Ohioensis ; by Prof. J. M. Satrorp, Lebanon, 
Tenn.—At the Albany meeting of the American Association for the 
Advancement of Science, held j 
5 
Pa 
Ss 
IS 
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a 
aoa 
— 
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or 
— 
— 
= 
tiny 
= 
<i 
3] 
fo) 
ee 
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bet 
1e rf; 
Tt is to be hoped that the locality will afford other characteristic 
specimens. 
6. Products of the Swedish Mines in 1849, (Ann. des Mines, [5] 
i, 125; Annual Report of the School of Mines of Sweden. )—The 
whole yield of the Swedish iron mines in 1849 was 1,185,300 metric 
quintals of cast iron, and 868,805 of forged iron.* The exports were 
as follows, North America taking the second place. 
Metric quintals. 
Great Britain and Ireland, . ; . 241,680 
North America, : : ‘ 178,776 
omark, , ‘ : : = 65,685 
Portugal, Madeira, Azores, ete., 44,530 
rance, ; : * : °°? BEST 
Different countries not enumerated, : 175,942 
748,010 
7%. Quarterly Journal of Microscopical Science: On the Applica- 
tion of Photography to the, Representation of Microscopic Objects.— 
rives special interest from the papers it contains on the use of photog 
raphy with the microscope. The process has been attempted with 
* The metric quintal may be reduced to tons by multiplying by 1-971. 
