Show miner miners give ultimatum atlantic city N J anthracite miners friday laid dowa down their litt till natum to the coil 11 ith leren specific deminds including a call if for or a 20 per cent wae increase 0 of the united mine stine Vor kera went into conference with the operator operators lie the outcome ut conie of which mil nill determine whether there is coins going to he tie another strike the miner miners lemand that their specifications be in the new agree ment mt which Is 18 ti to fn into eert sep bembers I 1 upon the expiration of the 11 contract |