The Speedway Museum is inside Paradise Wildlife Park. If Peter Sampson hadn't donated the ground and the time and money for his staff to help build the Museum and maintain it, it would never have been built. There simply just wasn't enough money raised for it to be built and maintained as a separate entity.
The Speedway Museum as such though is not an integral part of Paradise Wildlife Park. It retains its own existence and all the objects in the Museum belong either to the Museum or the people who loaned the objects and is run by an independent committee.
You talk about the "Glory Hunters" on the Speedway Museum Committee. Presumably if they are all in it just for the glory you will have no difficulty in naming everyone the committee and nor will anyone else on this Forum. Can you? Yes, the Barclays put in a lot of hard work, but so did a lot of other people, whose names, unlike the Barclays, you probably don't know. I think it is a big slur on the integrity of the people who have worked hard not just to keep the museum going, but have improved it out of all recognition to when it first opened to accuse them of just being "Glory Hunters". And I hope you will withdraw that remark.