ECU Libraries Catalog
- 1849 to 1849 1
- 1850 to 1859 0
- 1860 to 1869 0
- 1870 to 1879 0
- 1880 to 1889 0
- 1890 to 1899 3
- 1900 to 1909 2
- 1910 to 1919 2
- 1920 to 1929 4
- 1930 to 1939 3
- 1940 to 1949 5
- 1950 to 1959 4
- 1960 to 1969 5
- 1970 to 1979 7
- 1980 to 1989 88
- 1990 to 1991 9