SDSU mourns passing of Jim Langer - South Dakota State University Athletics
Remembering Jim Langer, Miami Dolphins, career
Ex-Dolphins Hall of Fame center Jim Langer dies at 71
Fb media guide 2001 by South Dakota State University Athletics - Issuu
2012 SDSU Baseball Media Guide by South Dakota State University Athletics - Issuu
Jim Langer was a top analyst, too
Pro Football Hall Of Fame OL Jim Langer Has Passed Away - The Spun: What's Trending In The Sports World Today
Hall of Fame Center Jim Langer Dies at 71
Jim Langer: Miami Dolphins Hall of Famer dies aged 71 - BBC Sport
Hall of Fame Center Jim Langer Dies at 71
Minnesota Vikings - Wikipedia
Remembering Jim Langer, Miami Dolphins, career
2009 University of North Dakota football media guide by University of North Dakota - Issuu
Fb media guide 2003 by South Dakota State University Athletics - Issuu