A miner instructs an apprentice and points with his left hand to an open-cast lignite mine, in the background an electricity plant, and at the bottom left a boundary stone with the number 25.
Obverse lettering
25
HÖRNLEIN
Obverse script
Latin
Reverse description
5-line inscription over crossed mining iron and mallet, legend surrounding.
Reverse lettering
DEUTSCHER BRAUNKOHLEN-INDUSTRIE-VEREIN
*
DANK / DES BERGBAUS / FÜR / 25 JAHRE / TREUER ARBEIT
