The Kappa Sigma book; a manual of descriptive, historical, and statistical facts concerning the Kappa Sigma fraternity. taKappa Epsilon, 16, 39 per cent; Delta Upsilon, 16, 44 per cent;Psi Upsilon, 12,
File:Chi chapter, Williams College, Phi Sigma Kappa fraternity, 1910.jpg - Wikipedia
List of Phi Sigma Kappa chapters - Wikipedia
The Signet of Phi Sigma Kappa (Fall 2021) by Phi Sigma Kappa - Issuu
Sigma Chi fraternity loses university recognition - The Brown and White