The Opal Weimar Tice Papers include works by her favorite authors, general correspondence with family and friends as well as more detailed memos and correspondence involving the Girl Scouts, specifically in Santa Clara, California, and correspondence with various publications. Included is a manuscript she wrote, tentatively titled: “Book of Magic About YOU”, a book on the physiological principles of the human body, aimed at a young audience. In later drafts, the manuscript was titled "What Makes Your Insides Tick?" Notes from writing workshops she attended are also included. Her art sketch books along with student papers on Swedish and German Gymnastics are included. There are also photographs of the Tice and Weimer families, vacation photos, Christmas cards, her time at Reed College, and her art pieces.

Diaries and journals in her collection cover the period 1915-1975, spanning the time from her senior year of high school, Reed College, the University of California, Berkeley (1917-1922), and later work and travels up to 1975. Additionally there are daybooks and accounting books for her schedules and bills.

There are multiple scrapbooks including vacations, her time at Reed College, and her family.