Phi Kappa Psi Fraternity - That is one big, happy family tree from Phi Kappa Psi- Cal Poly SLO. We know these kinds of bonds last a lifetime. #PhiPsiStory | Facebook
Phi Kappa Psi on Twitter: "Happy Chartering Anniversary to @PhiPsiCalPoly. They are celebrating their 50th anniversary. #PhiPsiStory https://t.co/9nI096Cio5" / Twitter
Phi Kappa Psi- Cal Poly SLO - Congrats to our newest brothers who got initiated this past weekend #96thNPC #LEDN #Noble | Facebook
Cal Poly – California Eta Chapter of Phi Kappa Psi — Hunter's Fund