Signal Box Brass Cased 250 Ohm Relay. A substantial item from Wolverhampton High Level area. It still has the original, LMS lead seal attached and a small, traffolite plate 'DH 112'. Together with a delightful, cased Signal Arm Indicator Gauge. A simple, yet extremely effective device that would have clipped onto the signal arm and accurately shown the angle whilst 'On' and the angle when 'Off'. Had there been any misalignment, the indicator would show 'Wrong' and the angle of error. Looks very much as though it is still in working order. A pair of very nice items from the Wolverhampton area.