Vintage Antique Brass Coal Miners Head Lamp Carbide Guys Dropper

Description

Guys Dropper,  patent ranges from 5-2-12 to 7-21-26
Shanklin MFG Co., Springfield, Ill., USA
The stopper on the top opens, but I did not want to force anything else to open.  This piece is in excellent condition.
It is part of an estate sale that was donated to our non-profit, so we have no history of this item.