The first president of the Student Assembly (now known as the Associated Students of Oregon State University), Charles H. Horner, elected in January.

Four-year curriculum in mining established in the Department of Chemistry.

Students' Athletic Union organized.

Twelve Farmers' Institutes held during the year.

New Mechanical Hall (now Apperson Hall) dedicated June 30.

For the 1900-1901 academic year, all athletic programs were prohibited by the Board of Regents.

U.S. Commissioner of Education defined subjects of instruction for land grant institutions under the Morrill Acts on December 7.

Department of Commerce established; the 11th in the United States and the first in the Pacific Northwest.

Main campus: 45 acres in size. First sewers installed.

Enrollment: 405 for 1899/1900 academic year.

Population in Corvallis: 1,819; in Benton County: 6,706; in Oregon: 413,536.

Four-year Literary-Commerce curriculum organized.

First Branch Experiment Station established at Union (15 miles southeast of La Grande).

Dr. James Withycombe appointed Director of Experiment Station.

Debut of OAC men's basketball; W. 0. Trine, coach (1901-1903).

Self-sustaining Department of Music established.

Trysting Tree stone memorial presented to the college by the senior class of 1901; the first in a tradition of class gifts to the university. Prior to this presentation, each class planted a tree as a memorial to the college.

The Agricultural College of the State of Oregon joins the Northwest Intercollegiate Association.

"Lady of the Fountain" presented to the college by the senior class of 1902.

Publication of the Agricultural College Bulletin series initiated (continued until 1932; 423 bulletins issued).

New Agricultural Hall erected. It was later known as Science Hall and in 1940 remodeled as Education Hall.

Corvallis was characterized by wooden sidewalks, unpaved roads, and unlighted streets. One train a day arrived and departed for Portland. There was one freight boat from Portland to Corvallis weekly.

Approval given by the Board of Regents to allow international students to attend the college for the first time.

Gamma Delta Phi became the first permanent Greek letter social organization on campus in April. (There was a brief appearance on April 1, 1882 of Alpha Tau Omega, but the college was not yet ready for the introduction of social fraternities and the charter was withdrawn six months later. Alpha Tau Omega was re-chartered in 1916.)

Four-year Forestry curriculum established.

Debut of OAC track and field; W. O. Trine, coach (1905-1907).

Congress passes the Adams Act on March 16 for the further endowment of experiment stations.

College budget: $88,230.71.

Faculty totaled 36 members (30 males and 6 females).

William Jasper Kerr, B.S., D.Sc., LL.D., (July 17, 1907-September 6, 1932) appointed by the Board of Regents as the sixth president of the Agricultural College of the State of Oregon following the retirement of President Gatch. Kerr led the college through a 25-year period of growth in terms of students, faculty, academic and research programs, and physical facilities. Kerr departed Oregon State College in 1932 to become the first Chancellor of the Oregon State System of Higher Education.

Debut of organized baseball at OAC.

First professional degree conferred; an M.E. degree in engineering.

Waldo Hall completed (named in honor of Dr. Clara Humason Waldo, regent of the college from 1905-1919).

Nelson Amendment to the Second Morrill Act passed by Congress. This federal legislation gave additional appropriations to those land grant institutions training teachers.

Students came from all counties in Oregon except one, from 17 other states and territories, and two foreign countries.

Faculty totaled 40 members.

Two-semester calendar adopted.

College Book Store established in connection with the Business Office on July 15.

Former OAC student Forrest Smithson won the gold medal in the 110 high hurdles at the Olympics in London. Smithson set a world record with his time of 15.0 seconds.

Summer School for teachers offered for the first time.

Preparatory Department discontinued; entrance requirements raised. It was necessary to have completed two years of high school or equivalent, except for entry to vocational courses.

Industrial Arts Building (now Merryfield Hall) and Shepard Hall (for YMCA) erected.

Establishment of professional schools in Agriculture (Arthur Burton Cordley, M.S., Dean; 1908-1931), Commerce (John Andrew Bexell, A.M., Dean; 1908-1932), Engineering and Mechanic Arts (Grant Adelbert Covell, M.E., Dean; 1908-1927), and Domestic Science and Art (Juliet Greer, A.B., Dean; 1908-1911); the first academic dean position appointments by the college.

College professors traveled throughout Oregon giving lectures from railroad cars provided by the Southern Pacific and the Oregon Railway and Navigation railroad companies.

President Kerr recommended that the name of the institution be Oregon Agricultural College and that veterinary medicine should be offered.

Ida Angeline Kidder appointed as the first professionally trained librarian. Kidder received a degree in librarianship from the University of Illinois in 1906, shortly before her 50th birthday.

Yearbook began publication on an annual basis--titled the "Orange." (Now titled the "Beaver," the yearbook was published by the junior class until 1927 and thereafter by the senior class.)

Administrative organization within the college: Administrative Council; College Council; the Faculty; and the Experiment Station staff.

Name of institution – Oregon Agricultural College (this is the name recommended and used by President Kerr).

Faculty totaled 53 members.

State Board of Higher Curricula established on March 15-16. The function and mission of Oregon Agricultural College were defined. Until 1929, the Board determined the allocation and development of curricula at the Oregon Agricultural College and the University of Oregon.

Gamma Sigma Delta ("The Honor Society of Agriculture") chapter established.

John C. Olmsted (son of New York City's Central Park designer Frederick Law Olmstead) presented his long-range campus plan to President Kerr on October 1.

Professorship of Industrial Pedagogy established.

Debut of OAC wrestling.

First unit of Agricultural Hall (currently Strand Hall) erected.

In addition to tuition, a student fee of $2.00 per term approved.