CARLSBAD POTASH RAILS AT&SF lines constructed NE of Carlsbad, NM to serve the underground potash mine and load out facilities. NM_Clayton Basin_190209_1942_62500_geo NM_Hackberry Lake_192818_1985_24000_geo NM_Illinois Camp SE_192882_1985_24000_geo NM_Tower Hill North_194611_1985_24000_geo
