Talk:U.S. Army Corps of Engineers Duluth Vessel Yard

Recent changes
I agree with the changes to precision that were made. I'm wondering about long ton vs. short ton though. In the U.S. an unspecified "ton" is usually a short ton. Is there any documentation to support the change to long ton? I have no idea about the "miles" figure used.--Appraiser 13:44, 22 October 2007 (UTC)