Poland
People's Republic of Poland (1952-1989)
Av: Bust of Wojciech Korfanty 1/4 to the right, on the left signature BCH, on the right WOJCIECH / KORFANTY / 1873-1939, Rw: Three workers against a background of a wall and factories, medal designed by Bohdan Chmielewski
tombak, 69.9 mm, 169.11 g, mintage 800 pieces