Contains photos and negatives of CHA students and alumni from the years 2004 to 2005. Includes documentation of sports, players, Christmas assembly, Chamber singers, Cum Laude, and reunions.

Contains photos and negatives of CHA students and alumni from the winter of 2001 to the summer of 2002. Includes documentation of reunions, Players, sports, Cum Laude, farewell parties, "Lenny Morren/Grandparents", and "Phils Night at the Vet".

Contains photos and negatives of CHA students from the spring of 2001. Includes documentation of the SolLewitt process and exhibition, Players, Blue and Blue Day, and Cum Laude.

Contains miscellaneous files of CHA and CHASS students, faculty, and alumni from the years 2007 to 2013. Includes calendars, newspapers, pamphlets, letters, and records of Cum Laude.