See also:

• Science: Agriculture: Organizations  (42)
• Society: Organizations: Student: Fraternities and Sororities: Men's Fraternities  (0)
• Society: Organizations: Student: Fraternities and Sororities: Professional Groups  (429)

Alpha Gamma Sigma -  .

- Founded at the University of Missouri in 1923, Ag Sigs became a national fraternity by merging with Tau Gamma Phi in 1931.

Alpha Gamma Sigma - University of Illinois - IlliDell Chapter - - Founded in Champaign, IL in 1949.

Alpha Gamma Sigma - University of Missouri - Beta Chapter - - One of the two founding chapters of Ag Sigs, founded in 1923. Includes history, member list, photographs, and members-only section.

Alpha Gamma Sigma - University of Nebraska - Gamma Chapter - - Founded November 7, 1953, in Lincoln, NE.

Alpha Gamma Sigma - Ventura Community College - Gamma Beta Chapter - - Official activities, officers and members of Alpha Gamma Sigma Ventura Community College Gamma Beta Chapter.

Alpha Gamma Sigma - Western Illinois University - Zeta Chapter - - Founded April 3, 1971, in Macomb, IL.