From 1850 until around 1915, miner’s headgear generally consisted of cloth or canvas hats with leather brims and metal lamp brackets on the forehead that allowed them to hang a source of light on the ...
From 1850 until around 1915, miner’s headgear generally consisted of cloth or canvas hats with leather brims and metal lamp brackets on the forehead that allowed them to hang a source of light on the ...