Info on my BSA C11

[Roadrash]

I wonder if the OC has any information on the history of a 1948 C11 rigid I bought last year like dealer who sold it etc.
I have the original log book but it doesnt say what the colour was. I want to return it to
original colour and spec. Could someone supply a picture of what it would have looked like then too I can use for reference.
many thanks

Frame number: 2C10 12368
Engine number: 2C11 9448

Reg No: GTR276

Registered 20th Oct 1949