Sorry to say that after Lincoln Castle was used as a club/restaurant, it was towed over to Grimsby to be dismantled.One of the other Paddle Steamers was taken down south and restored, not sure where though.
Worse still I was on a Thames cruise ship which passed it not 6 weeks ago. The London Eye with other things is opposite and this took all my attention.
After saying that from the pictures on line it looks a different boat from the one I remember back in 1958.