Hi Rib 1956,
I too have 1934/35 OK similar model, mine is in really bad shape and cannot pin point the exact model, just starting into it really, i am missing alot of parts mainly petrol tank which is a real problem.
I have some pictures and details of the dauntless which i got off the VMCC if you wish to have them. If you send me a personal message with your email details i can forward on.
Sorry about late reply, cover plate on,
http://www.vintage-motorcycle.com/.
Search burman
I'd be very interested in seeing a picture of your bike, just to compare likeness.
Kind regards
Alan