DCHP-1 Online
draegerman [< A.B. Dräger, died 1928, a German physicist, who invented a mask effective in gas-filled mines] Maritimes 
n. a coal miner trained in underground rescue work and the use of special equipment; a mine rescuer.
draegerman [< A.B. Dräger, died 1928, a German physicist, who invented a mask effective in gas-filled mines] Maritimes
n. a coal miner trained in underground rescue work and the use of special equipment; a mine rescuer.