nicely worn original c. 1930's american antique industrial hardened leather "turtle" coal mining hard hat with original carbide "auto-lite" gas lamp
The oil-wick mining lamp that is present in this picture employed an exposed flame in order to provide the light necessary fo… | Oil lamps, Teapot lamp, Coal mining
Yongkist Safety Mining Light 1+2 LED Coal Mining Lights Battery Pack with LED Light Waterproof Head Torch Mining Lamp Headlight Explosion Proof Hard hat Cap Mining Headlamp (KL8M.F-Large Size) - - Amazon.com