WHOLE VOL. 



NORTM AMERICA 



7^?> 



V.WMXWX, TAX.XDA 



Lat. 51° 2' N. Long. 114° 2' W. H„ = 3,389 ft. 



PRESSURE AT STATION : COR. TO 32° ¥. AND TO GRAV. AT 45° LAT. 



Means of two observations daily (5" 35" and 17" 35'", 105th mer.) 



26 inches + 



