Oklahoma State University

Fraternity Directory, Fall 2001

Collection: Tri Delta Publications

Fraternity Directory, Fall 2002

Collection: Tri Delta Publications

Fraternity Directory, February 1916

Collection: Tri Delta Publications

Fraternity Directory, July 1897

Collection: Tri Delta Publications

Fraternity Directory, Spring 1995

Collection: Tri Delta Publications

Fraternity Directory, Spring 1997

Collection: Tri Delta Publications

Fraternity Directory, Spring 1997

Collection: Tri Delta Publications

Fraternity Directory, Spring 2000

Collection: Tri Delta Publications

Fraternity Directory, Spring 2003

Collection: Tri Delta Publications

Fraternity Directory, Spring 2005

Collection: Tri Delta Publications

Fraternity Directory, Spring 2007

Collection: Tri Delta Publications

Fraternity Directory, Summer 1993

Collection: Tri Delta Publications

Fraternity Directory, Summer 1994

Collection: Tri Delta Publications

Fraternity Directory, Summer 1995

Collection: Tri Delta Publications

Fraternity Directory, Summer 1996

Collection: Tri Delta Publications

Fraternity Directory, Summer 1998

Collection: Tri Delta Publications

Fraternity Directory, Summer 1999

Collection: Tri Delta Publications

Fraternity Directory, Summer 2000

Collection: Tri Delta Publications

Fraternity Directory, Summer 2001

Collection: Tri Delta Publications

Fraternity Directory, Summer 2003

Collection: Tri Delta Publications