Brass whistle, Great Northern Railway (Ireland)

maker:
Acme Whistle Company

Whistle, Great Northern Railway (Ireland), plated brass, "The Acme Thunderer, Made in England", engraved on side "GNR(I)".

Details

Category:
Tools of the Trade & Personal Accessories
Object Number:
1987-8205
Materials:
brass (copper, zinc alloy)
Measurements:
overall: 63.5 mm x 25.4 mm x 25.4 mm,
type:
whistle
credit:
British Rail, Historical Relics