This collection includes the plaques, certificates, and trophies awarded to University of San Diego Fraternities and Sororities.
In 1977, three fraternities were operating at the University of San Diego: Lambda Chi Alpha, Phi Kappa Theta, and Tau Kappa
Epsilon. Also in 1977, USD colonized its first sorority Alpha Delta Pi. By 1987, the operating fraternities were Phi Kappa
Theta, Sigma Chi, and Sigma Pi. The operating sororities were Gamma Phi Beta, Alpha Delta Pi, and Zeta. 422 students participated
among the six organizations.