| 1889 | April 1 -- Columbia trustees approve the founding of Barnard College | |
| 1889 | October 7 -- Barnard College opens for instruction in rented brownstone at 343 Madison Avenue. | |
| 1889 | December 10 -- Barnard Charter is amended by the Regents. | |
| 1890 | Columbia names Seth Low 11th president | |
| 1890 | Barnard's Chemistry laboratory is set up by H.C. Bowen of the School of Mines in a local apartment. | |
| 1891 | Barnard College becomes an affiliate of Columbia. | |
| 1891 | February 14 -- The first gift to Barnard's Library is Johnson's Encyclopedia, presented by the widow of Dr. Barnard. | |
| 1891 | A chapter of Kappa Kappa Gamma is established with all nine members of the Class of 1893 as members. | |
| 1892 | Barnard treasurer Jacob Schiff reports its entire endowment consists of two $1,000 bonds and one foundership of $5,000. | |
| 1892 | The Undergraduate Association is formed which begins to make practically all the rules which governed the student's extracurricular life. | |
| 1893 | Trustee George A. Plimpton assumes the post of treasurer; retains position into 1930s. | |
| 1893 | Barnard College becomes loosely affiliated with Columbia; provisions for Barnard renting Columbia faculty | |
| 1893 | Mrs. Van Wyck Brinckerhoff offers $100,000 for a new building if the trustees locate a suitable site near Columbia's future campus. | |
| 1893 | The first class of Barnard College students graduates; eight altogether. | |
| 1893 | Ella Weed dies, leaving a void at the young institution. | |
| 1894 | The first Dean of Barnard is appointed, the young Miss Emily James Smith. | |
| 1894 | The first student publication appears--The Annual, precursor to The Mortarboard. | |
| ** | 1895 | A $1,000,000 gift from an anonymous friend [Seth Low] increases faculty numbers and quality |
| 1895 | The Associate Alumnae of Barnard College is established after two classes have graduated. | |
| 1896 | Trustees buy an acre at Broadway and 119th Street for $160,000, in anticiaption of Columbia move to Morningside Heights. | |
| 1897 | The Christian Association is founded. | |
| 1897 | The Faculty of Pure Science opens its classes to Barnard women. | |
| 1897 | A chapter of Alpha Omicron Pi is established. | |
| 1898 | The Class of 1898 establishes The Mortarboard in their junior year. | |
| 1898 | A chapter of Kappa Alpha Theta is established. | |
| 1899 | April to September -- Professor Thomas S. Fiske serves as Acting Dean while Mr. and Mrs. Putnam are on their honeymoon. | |
| 1900 | True Junior Balls are established. | |
| 1900 | June -- President of Columbia becomes President of Barnard College and a member of its Board of Trustees. | |
| 1901 | May 1 -- Miss Laura Drake Gill becomes Barnard's new Dean. | |
| 1897 | Barnard accompanies Columbia move to Morningside Heights | |
| ** | 1900 | Columbia and Barnard trustees sign formal affiliation agreement; establish long-term relationship |
| 1902 | The Bulletin, the college newspaper, is credited for the first time in 1902's Mortarboard. Editor: Amy Loveman | |
| 1902 | Fiske Hall is converted into an academic building. | |
| 1903 | Mrs. Elizabeth Anderson donates land south of the Milbank quadrangle. | |
| ** | 1903 | The Greek Games begin |
| 1905 | Teachers College abandons its two-year undergraduate course, duplicating the first two years' work at Barnard. | |
| ** | 1905 | Columbia and Barnard agree on administrative task. |
| 1905 | The Barnard Bear, a literary quarterly, makes its first appearance and provides an outlet for young authors. | |
| 1905 | October--Dean Gill takes a short leave of absence and Professor Frank N. Cole is appointed Acting Dean in her absence. | |
| 1907 | The first permanent dormitory is built, named for the Reverend Arthur Brooks, containing ninety-seven rooms. | |
| ** | 1907 | Harry L. Hollingworth joins the Barnard Faculty; made Barnard a center of psychological research. |
| 1907 | July--William Tenney Brewster is appointed Acting Dean. | |
| ** | 1908 | The Committee of Instruction is established |
| ** | 1908 | Acting Dean Brewster seeks resolution over Barnard's purpose. |
| 1908 | A committee is formed to determine this purpose. |
BARNARD COLLEGE TIMELINES: 1754-1889 1911-1947 1947-1962 1962-Present