Hi Ron,
Finally getting round to the nice to haves, could you please tell me the distance from each end of the hood the centre of the rivet (converting a car version).
Cheers
Scott

Scott the distance from the edge of the hood to the centre of the little port hole is 3 1/2".

I recently acquired this other BO mask which doesn't have the port hole or the rivet in the top and is stamped "Lucas Type OS" Otherwise it's outwardly exactly the same as my others, But I can't find a picture of the internals of my others. Could this be a civilian type Bike/Car/Truck? Ron

email (option): ronpier@talk21.com

Thanks go that Ron, that is exactly what I am working with, local shoe repair guy is going to sort me out with the brass rivet/eyelet for a couple of quid! Just need to drill the hole! Will pop round your place in Normandy to pick up me hat on the Monday afternoon if you plan on being around?

Make it late afternoon or evening Scott, we might be out on a ride. Ron

email (option): ronpier@talk21.com