UK T bucket pics from the 70s

[CliffJones]

Hi All.
I took these shots in the early 1970s. I thought they were taken at Santa Pod, but now I'm not so sure. I didn't know what to do with them but now I do thanks to this forum. Note the very early NDRC "Roadster Register" membership numbers. (Two of the photos have been cropped slightly to remove ladies exiting the toilets. :-) Scanned from transparencies, remember them ?
Regards to all.
Cliff Jones.
Los Angeles
P.S. Three more to come.......