Hello, I am looking for information on GWR TOAD No. 17391. It's a 20T van now located on the Bristol Harbour Railway at M Shed, where I believe it has been since 1978 (I think it was at the preservation effort at Radstock before this?). At some point in its life it's had some crash damage repaired. One corner has had a spacer welded in, and the vertical metal braces are tilted back. Does anyone have any details on its past life before preservation? I would be very grateful if so!