The university catalogs represent an important source of university history, and contain information academic programs and courses, university costs, rules and traditions, and faculty for each academic year.
Submissions from 1952
General Catalogue Ohio Northern University, 1951-1952 (The 80th Year), Announcements for 1952-1953, Ohio Northern University
Submissions from 1951
General Catalogue Ohio Northern University, 1950-1951 (The 79th Year), Announcements for 1951-1952, Ohio Northern University
Submissions from 1948
General Catalogue of Ohio Northern University, 1948-1949 (The 77th Year), Announcements for 1949-1950, Ohio Northern University
Submissions from 1946
General Catalogue of Ohio Northern University, 1946-1947 (The 75th Year), Announcements for 1947-1948, Ohio Northern University
Submissions from 1943
General Catalogue of Ohio Northern University, 1942-1943, Announcements for 1943-1944, Ohio Northern University
Submissions from 1942
General Catalogue of Ohio Northern University, 1941-1942, Announcements for 1942-1943, Ohio Northern University
Submissions from 1940
General Catalogue of Ohio Northern University, 1939-1940, Sixty-Ninth Year, With Announcements for 1940-1941, Ohio Northern University
Submissions from 1939
Ohio Northern University Bulletin, General Catalogue of Ohio Northern University, 1938-1939 Sixty-Eighth Year, With Announcements for 1939-1940, Ohio Northern University
Submissions from 1938
Ohio Northern University Bulletin, Annual Catalogue, Sixty-Sixth Year, January, 1938, Ada, Ohio, Ohio Northern University
Submissions from 1936
Ohio Northern University Bulletin, Annual Catalogue, Sixty-Fifth Year, January, 1936, Ada, Ohio, Ohio Northern University
Submissions from 1934
Ohio Northern University Bulletin, Annual Catalogue, Sixty-Third Year, January, 1934, Ada, Ohio, Ohio Northern University
Submissions from 1933
Ohio Northern University Bulletins, Sixty-Second Year, 1933, Ohio Northern University
Submissions from 1932
Ohio Northern University Bulletin, Annual Catalogue, Sixty-First Year, January 1932, Ohio Northern University
Submissions from 1931
Ohio Northern University Bulletin, Annual Catalogue, Sixtieth Year, January, 1931, Ohio Northern University
Submissions from 1930
Ohio Northern University Bulletin, Annual Catalogue, Fifty-Ninth Year 1930, Ohio Northern University
Submissions from 1929
Ohio Northern University Bulletin, Annual Catalogue, Fifty-Eighth Year, 1929, Ohio Northern University
Submissions from 1927
Ohio Northern University Bulletin, Annual Catalogue, Fifty-Sixth Year, June 1927, Ohio Northern University
Submissions from 1925
Ohio Northern University, Annual Catalogue, Fifty-Fourth Year, June 1925, Ohio Northern University
Submissions from 1924
Ohio Northern University, Annual Catalogue, Fifty-Third Year, June 1924, Ohio Northern University
Submissions from 1922
Ohio Northern University, Annual Catalog, June 1922, Ohio Northern University
Submissions from 1921
Ohio Northern University, Annual Catalog, June 1921, Ohio Northern University
Submissions from 1920
Ohio Northern University, Annual Catalog, June 1920, Ohio Northern University
Submissions from 1919
Ohio Northern University Annual Catalog, January 1919, Ohio Northern University
Submissions from 1917
Ohio Northern University, Annual Catalog, January 1917, Ohio Northern University
Submissions from 1916
Ohio Northern University, Annual Catalogue, January 1916, Ohio Northern University
Submissions from 1915
Forty-Fifth Annual Catalogue of the Ohio Northern University, January 1915, Ohio Northern University
Submissions from 1913
Forty-Third Annual Catalogue of the Ohio Northern University, 1913-1914, Ohio Northern University
Submissions from 1912
Forty-Second Annual Catalogue of Ohio Northern University, Ada, Ohio, 1911-1913, Ohio Northern University
Submissions from 1911
Forty-First Annual Catalogue of Ohio Northern University, Ada, Ohio, 1910-1912, Ohio Northern University
Submissions from 1910
Ohio Northern University Bulletin, Ada, Ohio, Catalogue Number 1910---1911, Ohio Northern University
Submissions from 1909
Bulletin, Ohio Northern University, Ada, Ohio, Catalogue Number 1909-1910, Ohio Northern University
Submissions from 1908
Bulletin, Ohio Northern University, Ada, O., Catalogue Number 1908-1909, Ohio Northern University
Submissions from 1907
Ohio Northern University Bulletin, Catalogue Number 1907-1908, Ohio Northern University
Submissions from 1906
Thirty-Sixth Annual Catalogue, Ohio Northern University, for the Collegiate Year 1905-06 and Announcements for 1906-07, Ohio Northern University
Submissions from 1905
Thirty-Fifth Annual Catalogue, Ohio Northern University, the Trustees, Teachers and Students for the School Year 1904-05, with the Announcements for 1905-06, Ohio Northern University
Submissions from 1904
Thirty-Fourth Annual Catalogue, Ohio Northern University, the Trustees, Teachers and Students for the School Year 1903-04, with the Announcements for 1904-05, Ohio Northern University
Submissions from 1903
Thirty-Third Annual Catalogue, Ohio Normal University, the Trustees, Teachers and Students for the School Year 1902-03, with the Announcements for 1903-04, Ohio Northern University
Submissions from 1902
Thirty-Second Annual Catalogue, Ohio Normal University, Ada, Ohio, the Trustees, Teachers, and Students for the School Year 1901-02, with the Announcements for 1902-03, Ohio Northern University
Submissions from 1901
Ohio Normal University, Ada, Hardin County, Ohio, Thirty-First Annual Catalogue of the Trustees, Teachers and Students, for the School Year 1900-1901, with Announcements for 1901-02, Ohio Northern University
Submissions from 1899
Twenty-Ninth Annual Catalogue of the Trustees, Teachers and Students of the Ohio Normal University, Ada, Hardin County, Ohio, for the School Year 1898-99 and Announcements for 1899-1900, Ohio Northern University
Submissions from 1898
Twenty-Eighth Annual Catalogue of the Teachers and Students of the Ohio Normal University for the School Year 1897-98 and Announcements for 1898-99, Ada, Hardin Co., O., Ohio Northern University
Submissions from 1897
Twenty-Seventh Annual Catalogue of the Teachers and Students of the Ohio Normal University for the School Year 1896-97 and Announcements for 1897-98, Ada, Hardin Co., O., Ohio Northern University
Submissions from 1896
Twenty-Sixth Annual Catalogue of the Teachers and Students of the Ohio Normal University for the School Year 1895-96 and Announcements for 1896-97, Ada, Hardin Co., O., Ohio Northern University
Submissions from 1895
Twenty-Fifth Annual Catalogue of the Teachers and Students of the Ohio Normal University for the School Year 1894-95 and Announcements for 1895-96, Ada, Hardin Co., Ohio, Ohio Northern University
Submissions from 1894
Twenty-Fourth Annual Catalogue of the Teachers and Students of the Ohio Normal University for the School Year 1893-94 and Announcements for 1894-95, Ada, Hardin Co., O., Ohio Northern University
Submissions from 1893
Twenty-Third Annual Catalogue of the Teachers and Students of the Ohio Normal University for the School Year 1892-93 and Announcements for 1893-94, Ada, Hardin Co., O., Ohio Northern University
Submissions from 1892
Twenty-Second Annual Catalogue of the Teachers and Students of the Ohio Normal University for the School Year 1891-92 and Announcements for 1892-93, Ada, Hardin Co., O., Ohio Northern University
Submissions from 1891
Twenty-First Annual Catalogue of the Teachers and Students of the Ohio Normal University and Commercial College for the School Year 1890-91 and Announcements for 1891-92, Ada, Hardin, Co., Ohio, Ohio Northern University
Submissions from 1890
Twentieth Annual Catalogue of the Teachers and Students of the Ohio Normal University and Commercial College, for the School Year 1889-90, and Announcements for 1899-91, Ada, Hardin County, Ohio, Ohio Northern University
Submissions from 1889
Nineteenth Annual Catalogue of the Teachers and Students of the Ohio Normal University and Commercial College for the School Year 1888-1889, and Announcements for 1889-1900, Ada, Hardin County, Ohio, Ohio Northern University
Submissions from 1888
Eighteenth Annual Catalogue of the Teachers and Students of the Ohio Normal University and Commercial College, for the School Year 1887-88, and Announcements for 1888-89, Ada, Hardin County, Ohio, Ohio Northern University
Submissions from 1887
Seventeenth Annual Catalogue of the Teachers and Students of the Ohio Normal University and Commercial College, for the School Year 1886-87, and Announcements for 1887-88, Ada, Hardin County, Ohio, Ohio Northern University
Submissions from 1886
Sixteenth Annual Catalogue of the Teachers and Students of the Ohio Normal University and Commercial College for the School Year 1885-86, and Announcements for 1886-87, Ada, Hardin County, Ohio, Ohio Northern University
Submissions from 1885
Fifteenth Annual Catalogue of the Teachers and Students of the Ohio Normal University and Commercial College, for the School Year 1884-85, Announcements for 1885-86, Ada, Hardin County, Ohio, Ohio Northern University
Submissions from 1884
Annual Catalogue of the Teachers and Students of the North-Western Ohio Normal School and Business College, for the School Year 1883-84 and Announcements for 1884-85, Ada, Hardin County, Ohio, Ohio Northern University
Submissions from 1883
Annual Catalogue of the Teachers and Students of the North-Western Ohio Normal School, and Business College, for the School Year 1882-1883, and Announcements for 1883-84, Ohio Northern University
Submissions from 1882
Annual Catalogue of the Teachers and Students of the North-Western Ohio Normal School, and Business College, for the School Year 1881-82, and Announcements for 1882-83, Ohio Northern University
Submissions from 1881
Annual Catalogue of the Teachers and Students of the North-Western Ohio Normal School for the School Year 1880--81, and Announcements for 1881-1882, Ohio Northern University
Submissions from 1878
Eighth Annual Catalogue of the Teachers and Students of the Northwestern Ohio Normal School for the School Year 1878--79, and Announcements for 1879 and 1880, Ohio Northern University
Submissions from 1877
Sixth Annual Catalogue of the Teachers and Students of the Northwestern Ohio Normal School for the Senior Year, 1876-7, and Announcements for 1877-78, Ohio Northern University
Submissions from 1876
Catalogue of the North-Western Ohio Normal School, Ada, Ohio, 1876-7, Ohio Northern University
Submissions from 1875
Annual Catalogue of the Officers and Students of the Northwestern Ohio Normal School for the School Year 1874-5, with Announcements for 1875-6, Ohio Northern University
Submissions from 1874
Annual Catalogue of the Officers and Students of the Northwestern Ohio Normal School for the School Year 1873-4, with Announcements for 1874-5, Ohio Northern University
Submissions from 1873
Annual Catalogue of the Officers and Students of the Northwestern Ohio Normal School for the year 1872-3, with Announcements for 1873-4, Ohio Northern University
Submissions from 1872
Catalogue of the Northwestern Ohio Normal School, Ada, Hardin Country, Ohio, 1872--73, Ohio Northern University
Submissions from 1871
Catalogue of the North-Western Ohio Normal School, Ada, Hardin Co., Ohio, 1870--71, Ohio Northern University