Sigma Sigma Sigma (ΣΣΣ), also known as Tri Sigma, is a national American women's sorority. Sigma Sigma Sigma is a member of the National Panhellenic Conference...

Sigma Chi (ΣΧ) International Fraternity is one of the largest of North American social fraternities. The fraternity has 244 active undergraduate chapters...

The Sigma Sigma–Delta Chi Fraternity House, also known as the Iowa House, is a historic building in Ames, Iowa, United States. It is located at 405 Hayward...

Sigma Nu (ΣΝ) is an undergraduate college fraternity founded at the Virginia Military Institute in 1869. Since its founding, Sigma Nu has chartered more...

Delta Sigma Phi (ΔΣΦ), commonly known as Delta Sig, is a fraternity established in 1899 at The City College of New York (CCNY). It was the first fraternity...

Retrieved 2018-02-28. "Delta Rho-Arkansas Housing Fund". Alpha Chi Omega. Retrieved 2018-11-20. "New Sigma Chi Fraternity House". hhbeng.com. Archived...

Fraternity by electing temporary officers and appointed a committee to draft a constitution and bylaws. The official name selected: Delta Sigma Chi (DSC)...

Kappa Sigma (ΚΣ), commonly known as Kappa Sig or KSig, is an American collegiate social fraternity founded at the University of Virginia in 1869. Kappa...

Phi Sigma Kappa (ΦΣΚ), colloquially known as Phi Sig or PSK, is a men's social and academic fraternity with approximately 74 active chapters and provisional...

approached Tau Phi Delta members, claiming to represent a historic fraternity called Sigma Pi that dated to the 18th century. Tau Phi Delta accepted Patterson's...