Product Description
A very nice British Railway Midland region 6" dial pressure gauge, the flange measures 7 3/8". This gauge is mrked B R (M) on the face and clearly stamped B R (M) on the flange.
A very nice British Railway Midland region 6" dial pressure gauge, the flange measures 7 3/8". This gauge is mrked B R (M) on the face and clearly stamped B R (M) on the flange.