Northern Crane’s Liebherr LG1550 in action at the Pincher Creek wind farm in Southern Alberta written by Ernie Pierini May 25, 2011 Northern Crane’s Liebherr LG1550 in action at the Pincher Creek wind farm in Southern Alberta Northern Crane’s Liebherr LG1550 in action at the Pincher Creek wind farm in Southern Alberta was last modified: May 25th, 2011 by Ernie Pierini 0 comment 0 Facebook Twitter Google + Pinterest Ernie Pierini Leave a CommentYou must be logged in to post a comment.