False 1623-136 Steinschlagschacht 1623 2c 2/S + 136 1623-136a a 1623-136b b 1623-136c c 1623-136d d CUCC 1983, 1984, 1997, 1999

In dataset SMK system total 54000m from entrance; SMK system total 1032m SMK system total 2812m smk-system.svx smkridge/161/136.htm smkridge/161/136.htm