List of Engine & Frame No's

[Dirt Track]

Hi all
Where can I find a list of engine & frame No's of Douglas motorcycles.
Is the list on the Net somewhere?
My Douglas books are locked away in storage!
I have a motor that I think is RA...but it has a strange engine prefix No...it is the one that the "Best Twin" says was used by the "Sydney County Council". Again I cannot check the prefix because it also is in storage.
Why on earth the Sydney County Council would have their electrical people running around on OHV machines beats me.
I do have a photo on the computer if someone cares to take a look at it.
Again email direct to   flattank@bigpond.com
Thanks.

[Dave]

If you'd like to email the photo to photos@douglasmotorcycles.net, we can add it to your post.

[Dave]

Photo added.