I have received the email below from a chap in Canada. If anyone is interested then please contact me and I will give you his email address.
secretary@douglasmcc.co.uk
Dear Sir, I have come across a parts book for a Douglas Dragonfly.
It is in very good condition and I believe it to be an original Douglas book.
If a member would like this book and is willing to pay the postage from Canada I will send it on to them.
Yours, Roy Smith.
BSA/ Triumph man.