378 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 79 



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NIKOLAYEVSK ON AMUR, SIBERIA 



Lat. 53° 8' N. Long. 140° 45' E. H, = 32.5 m. 



PRESSURE AT STATION: COR. TO 0° C. AND TO GRAY. AT 45° LAT. 



Means of ^7" + 13" + 21"^) 



700 mm. + 



