Contains issues of the Wildcat (Y'ld Cat), the school yearbook of Brigham Young High School. Dates range from 1933-1968.

Contains minutes and files on the National Association of Student Councils, National Honor Society for Junior and Senior High Schools, and Parent-Teacher Association: correspondence, program outlines, conference information, meeting minutes, constitutions, handbooks, annual reports, membership lists, certificates, and cards, emblems, clippings, policy and procedure information, GPA summaries, and other materials. Dates range from 1953-1968.

BY High scrapbooks containing clippings, histories, and other material. Dates range from 1934-1964.

Contains certificates of accreditation, Honor societies for junior organizations, thespian organizations, and resolution of praise for the Operation Follow-up program to the Utah Teenage Traffic program. Dates range from 1941-1968.

Contains budgets, correspondence, reports, policy and procedure information, enrollment reports and statistics, Summer School reports, ads, and memos, Immigration and Naturalization Service correspondence and forms, pre-registration information, and assorted statistical records, and other materials. Dates range from 1945-1968.

Contains the Bassett Curriculum Project Committee report, basic science and math course materials. Dates range from 1963-1964.

Contains reports associated with study on the "Need for Individualizing Instruction and Learning." Includes laboratory reports #3-5, other published reports and guides, correspondence clippings, progress plans, and computer programs. Dates range from 1963-1968.

Contains booklets, study guides, and reading supplements on literature. Dates range from 1963-1966.

Contains information on finances (budgets, monthly reports, and expenditures), a history of the school, enrollment rosters, Training School graduation programs, and student newspapers. Dates range from 1901-1968.

Contains policy and procedure reports, memorandums, duties, general student standards, correspondence, and faculty handbook; correspondence from Donna Lee Turley to Lowell Thompson, Richard Wootton, et. al, attendance record reports, emergency evacuation route floor plans, and other materials. Dates range from 1957-1968.