Example of a United Mine Workers of America union badge, from Local 728, Mount Olive, Illinois. Features a celluloid bar at the top, with the UMW logo of clasped hands. A celluloid plaque hangs on a c…

Example of a United Mine Workers of America union badge from Local 125, Mount Olive, Illinois. Features a celluloid bar at the top, with the UMW logo of clasped hands and the date of April 1st, 1898,…