Thanks for the information. I noticed there is a set of pictures on flikr of a 1949 path racer (posted in 2014) wondered if that could be the same bike?
Regarding Evelyn's exploits, the feeling amongst my mother and her siblings (her nieces and nephews) is to take a lot of her tales with a pinch of salt.. She was certainly a character and she liked attention. My mother's Dad was her brother, my mother's Mum was from a more austere background and apparently disapproved of her for giving up a potential career in nursing to explore her cycling interests. Mum (now 93) used to love visiting her in London as a kid as she got taken to Lyons tea houses and was allowed to paint her nails. My sister and I stayed with her in the 1970s in Swaffham when I was 6 and we liked it because we could get away with swearing and telling rude jokes (i'm still scared to swear in front of my Mum..) She was really good fun but the memories are distant. My Mum didn't really see her for much of her life, they were in different parts of the country, and I think Evelyn was often travelling.When I was 16, 5 friends and I did Lands End to John O Groats, my Mum said I should save up for a Claud Butler to do it on because Evelyn used to ride for him. I did (but of course they had been taken over by Holdsworthy then) I saw her a year or so before she died, she was in a residential home. My Auntie had come over from the USA and wanted to see her.She was very cheerful and surrounded by old press photos and cuttings, I have come into possession of these, being the relative that has always liked cycling. A lot of them are on flikr now (previously I put them on a now defunct web page and Mr Kumaskie has a lot of my scans on his site (I don't mind that as they are not my licensed pics)). I did also email him but got no reply. I don't think he is a film maker, just someone trying to generate the idea and funds of making a film.Certainly if anyone took all her exploits at face value it would be quite a slapstick movie, or a bit Tarantinoesque. I'm not desperate for the dry dissected truth to be out there either, I think reading between the lines we get a glimpse of her character and a bit of ambiguity is always more interesting.
When I get a moment I will post some pics and frame numbers on a new thread. I think the frame numbers of the 3 frames I own are 235, 531 and 1270
Best wishes
Michael