ECU Libraries Catalog
- 1872 to 1879 4
- 1880 to 1889 18
- 1890 to 1899 49
- 1900 to 1909 143
- 1910 to 1919 296
- 1920 to 1929 388
- 1930 to 1939 572
- 1940 to 1949 424
- 1950 to 1959 167
- 1960 to 1969 113
- 1970 to 1979 54
- 1980 to 1989 64
- 1990 to 1999 1
- 2000 to 2009 0
- 2010 to 2016 1