Hi Alan,
Here are a few photos of models of Vanguard. The last one is in the RN Museum at Portsmouth Dockyard, the others are in the Britannia Royal Naval College at Dartmouth. There is also an excellent model of the ship built by Alex McFadyen in the museum at the Child Beale Wildlife Park at Reading. Of course if you Google HMS Vanguard you will get lots of photos of the original ship. I remember watching from the beach at Shanklin, Isle f Wight in 1960, when she was towed away for breaking up.
Colin


