Great Lakes Intercollegiate Athletic Conference was created in 1972.
They were all created by the movement of glaciers.
25:California Collegiate Athletic AssociationCentral Atlantic Collegiate ConferenceCentral Intercollegiate Athletic Association^Conference CarolinasEast Coast ConferenceGreat American Conference^Great Lakes Football ConferenceGreat Lakes Intercollegiate Athletic Conference^Great Lakes Valley ConferenceGreat Northwest Athletic Conference^Gulf South Conference^Heartland ConferenceLone Star Conference^Mid-America Intercollegiate Athletic Association^Northeast Ten Conference^Northern Sun Intercollegiate Conference^Pacific West ConferencePeach Belt ConferencePennsylvania State Athletic Conference^Rocky Mountain Athletic Conference^South Atlantic Conference^Southern Intercollegiate Athletic Conference^Sunshine State ConferenceWest Virginia Intercollegiate Athletic Conference^Division II Independent schools
Diocese of the Great Lakes was created in 1998.
Danger on the Great Lakes was created in 2003.
Great Lakes Invitational was created in 1965.
Great Lakes Dragaway was created in 1955.
Great Lakes Energy was created in 2005.
Great Lakes College was created in 2003.
The Great Lakes - album - was created in 2005.
Great Lakes Airlines was created in 1977.
Great Lakes Theater was created in 1961.