Thanks Trevor, Graham,
I have searched google Bomber Crews WW2 and associated links in the past with no luck. Unfortunately as you say you need to know the Squadron he served in, I believe my cousin Frank Dodsworth a Radio Op served in more than one squadron, I was told some time ago he flew 74 missions or there abouts, a pretty remarkable tally, was shot down 3 times, spent some time training in Canada, and ended up in Italy where he met his wife. His pilot was a Canadian and that is about all I know.
I will save the attached site you posted Graham, I think it may come in useful in the future when I get some information gathered from various sources. Malcolm.