A LAIDLER number 1 miners lamp. The lamp is a Marsaut type, with a steel bonnet and carrying handle, brass plaque, brass 5 pillar cage. It has a brass oil vessel and retaining ring., , , , The lamp has a hasp lock, wire wick adjuster and glass, but is missing a gauze. Stamped number ' 503 '. Made of brass, steel and glass. , , , , Maker :- James Laidler and Sons, number 1, Durham. It is in fair condition. Locally produced, no other example in the collection.