I am pleased to have won John's DVD of the Spinning Wheels film. I had it on video, which I lent to a local elderly cyclist. Unfortunately he died suddenly before I got it back, and I didn't like to bother the grieving family for it. The first reference I found to Spinning Wheels was simply those 2 words in the diary of Arthur Staff, the former owner of my first restoration, a 51 Hetchins. I spent some time wondering what he would have been doing that day spinning wheels, and it wasn't until some weeks later that a contemporary of Arthur's told me that it was shown at a local cinema that day.
Before going on to say what my understanding is of the CB lugs around the 1950 period, I must say that bi-lamination was a type of construction, not a style of lug. Other than that, the subject caused enough grief last time it was aired, and I am not going down that road again.
I believe Claud had developed his ideas of bi-lam construction using
what he
called the improved version of the lugs originally used on the Avant
Courier
and Olympic Sprint models, and that can be seen on my Tour Anglais with
its
half lugs at
http://www.wooljersey.com/
Peter Brown, Lincolnshire, England