IN THE UNITED STATES ANI) BRITISH NORTH AMERICA. 265 



MONTANA, 



1820 

 1821 

 1S22 

 1S23 

 1S24 

 1825 

 1826 



1850 

 1851 

 1852 

 1853 

 1854 

 1855 

 1856 

 1857 

 1858 

 1859 

 i860 

 1861 



1867 



1870 



41.99 

 45.48 

 46.67 



44-85 



41.84 

 41-15 



56 



48.39 



44.80 



46.06 



NEBRASKA. 



45.66' 

 46.6s 

 46.01 

 48.66* 



46.74 



46.24 



49.82 



45-3° 

 46.53 

 48.97 

 46.48 

 48. 40 

 50-57 

 48.70* 

 45-83 

 45-25 

 48.10 

 49.19 



51-30 

 50.17 

 49.09* 



43-66* 



51.86 





46.76* 



45-83 



46.90 

 46.72* 



46.60 



50.00* 



51-39 



47-56* 



51.24 



34 _ May, 1875. 



