The final crate of the inventory and condition reporting for the Wankel T.rex before departing the Museum of the Rockies in Bozeman, Mont., for the Smithsonian's National Museum of Natural History in Washington, D.C. The Wankel T.rex specimen was found on lands managed by the U.S. Army Corps of Engineers, Omaha District near Fort Peck Reservoir in eastern Montana in 1988.