Yeap, Dale and all,
I have 71-72 ish(?) Lambert, medium Blue like C-R site. It came with "triple" chain ring set and looks "TA" set. The stem was totally stuck in head tube, so we (I and CDO=my LBS guys) worked on it. We had to disassemble the famous "Death Fork".
We saw pretty impressive British engneering ideas/designs. Also, main frame is very light and feels as good as R-531 DB tubes!
I tried to take photos of the death fork as a part of History in Light Weight Bike development, and e-mail to C-R site.
Have a great day!
KEN TODA, rain in High Point, NC