Minnesota Digital Library
- 1850 to 1859 2
- 1860 to 1869 5
- 1870 to 1879 8
- 1880 to 1889 37
- 1890 to 1899 92
- 1900 to 1909 184
- 1910 to 1919 467
- 1920 to 1929 1,825
- 1930 to 1939 911
- 1940 to 1949 434
- 1950 to 1959 112
- 1960 to 1969 26
- 1970 to 1979 4
- 1980 to 1989 2
- 1990 to 1990 2