In 2014, alumnus Tom Duncan ’65 and his wife Vickee initiated a project to preserve the history of CHS by establishing a display in one room of the Chaffey Memorial Library. The first step was to gather historic memorabilia that was scattered in storage areas all over campus – building basements, classroom closets and all kinds of other interesting out-of-the-way spaces. The next step was to catalog what had been gathered and decide what to put on display. Finally, display cabinets were built and other items set up to create a museum-like area in the library. Tom, Mike Harrison ’65 and Lynn Tegtmeier Valdez ’65 include the room during campus tours and CHS librarian Cindy Martinez Beck ’74 lets current students, faculty, staff and visitors into the room upon request.
CHS Principals from 1950 to 1990 (left to right):
* Dr. David O. Stine, 1984 – 1988
* Karen B. Dunn, 1988 – 1990 (1st female CHS Principal)
* Ernest A. Payne 1950 – 1967 (seated - the only CHS alumnus to serve as principal to date. He graduated CHS in 1922 and was 1985 Tiger of the Year. The baseball/soccer field on campus is named Payne Field in his honor.)
* Cleo D. Martin 1967 – 1972
* Dr. Fred C. Adams 1972 – 1984 (founder of the Alumni Assn.)
* Dr. Barry W. Cadwallader 1990 – 1993 (later Superintendent of the Chaffey Joint Union High School District)
Built in 1932 at Fifth Street and Euclid Avenue, Tower Hall is the oldest building on the Chaffey campus and is built in Mission Revival style. The tower rises an estimated 120 feet and contains a clock face on all four sides and chimes.
CHS alumni remember that the clock and chimes were operating in the 1960s, but at some time – perhaps in the 1980s – stopped functioning. Attempts over the years to fix the clocks and chimes were unsuccessful until June 2016 when the clock and chime assembly was replaced with a new, digital model.
The clock now keeps accurate time on all four faces, and Westminster chimes ring every hour from 7 am to 6 pm.
Ontario Model Colony founder George Chaffey's plan for Ontario embodied four concepts that were incorporated into all land sale contracts: distribution of water rights to all landowners; construction of what became Euclid Avenue for beauty; provision for a college (the precursor of Chaffey High School) to teach agriculture and general education; and using prohibition to attract temperate settlers.
In 1882, the first year of the Model Colony, George Chaffey had already set aside a 20-acre site at the corner of Euclid Avenue and Fourth Street for an agricultural college. Chaffey established a trust fund for the college and arranged for the University of Southern California (USC) to supervise the trust and develop the college's building plans.