Contains photos and negatives of CHA students, faculty, and alumni from the winter of the year 2003. Includes documentation of art, sports, and robotics.

Contains photos, negatives, and DVDs of CHA students and alumni from October of the year 2003. Includes focused documentation of the Hall of Fame and Homecoming.

Contains written documents and letters concerning CHA history from the years 1920 to 1986.

Contains an array of CHA photos from the years 1957 to 1994. Includes senior class photos from the years 75, 79, 80, 90, 91, 93, and 94 (possibly incomplete count).

Contains photos and negatives of CHA students and alumni from the year 1996. Includes indicators to the class of 2020 from the year 1997 that could mean alumni or upperclassmen visiting and counseling.

Contains photos of CHA students and faculty during the year 2000. Includes photos of sports events, art classes, assemblies, and holidays.

Contains photos and negatives of CHA students and alumni from the years 1951 to 1995 organized under A. Includes documentation of All School Day, reunions, and art.

Contains photos, negatives, and notes of CHA students and alumni from the years 1961 to 1999 organized from C to P. Includes documentation orchestras, sports, homecoming, Hey Day, and class photographs.

Contains keepsakes of CHA students and faculty from the years 1985 to 1996. Includes photos, slides, and negatives documenting meetings, commencements, and sports.