"ContactArchived 2014-03-31 at the Wayback Machine". Land O'Lakes. Retrieved on March 20, 2014. "Land O'Lakes, Inc. 4001 Lexington Ave. N Arden Hills, MN 55126-2998" – Directions (Archive)
"ContactArchived 2014-03-31 at the Wayback Machine". Land O'Lakes. Retrieved on March 20, 2014. "Land O'Lakes, Inc. 4001 Lexington Ave. N Arden Hills, MN 55126-2998" – Directions (Archive)