1893-94.] 



THE FLUCTUATIONS OF LAKE ONTARIO. 



39 



1854- 



1855 



1856 



1857 

 1858 



1859 

 i860 

 1861 

 1862 

 1863 

 1864 

 1865 

 1866 

 1867 

 1868 

 1869 

 1870 

 1871 

 1872 



1873 

 1874 



1875 

 1876 

 1877 

 1878 

 1879 

 1880 

 1881 

 1882 

 1883 

 1884 

 1885 

 1886 

 1887 

 1888 

 1889 

 1890 

 1891 

 1892 

 1893 



-Rain and snowfall- 



