Picked up a 1975 Raleigh for nothing, bit of a project for me and all but finished now, going by the frame number it was built by Carlton in worksop in 1975 frame 1104 of the line. Not sure of the model as it had been painted by a paint brush but it came with Dia Compe canter lever brakes on the frame and forks. After serching numerous web sites/ forums i still can't find much info about it. Any one any ideas ? were these breaks an after thought as there are holes in the frame and forks for standered brakes. Answers on a post card please, failing that the forum will do. TA.