John I've taken a longer closer look.
I've found one bike supplied to the Dept of Defense, Dublin and 15 to Dept of Post and Telegraph. There are about 12-15 more to Erne Motors in Dublin. Any bikes in Dublin with a 3 figure frame number must be ex WO London as they used consecutive numbers from 101 to 1451.
I'll send you my list with frame/eng numbers and dates of despatch. Ron
