Show GAS MASKS NO GOOD I FOR GASES IN MINES Dy By Associated Press WASHINGTON Feb 27 Army Army gas masks are of no value in protecting coal miners against mine gases and only of slight value in protecting workers work work- ers erg from ammonia fumes Lieutenant Colonel B. B C. C Goss head of the sales and salvage section of the army chemical warfare division declared In issuing a general warning against their Use for these purposes Colonel Goss said serious losses of life were feared unless the warnIngs reached purchasers of the masks who were being being be- be I ing misled as to their capabilities by I dealers who have purchased large numbers of them from t the government I since the war ended |