CONTRACTOR'S HOME AT BIRMINGHAM DYNAMITED niRMIN-GITAM, Ala.. Aug. IP.-Knrly today the residence of Thomas Duggnn. a contractor in mine No. of the Tennessee Ten-nessee Coal, Iron & Railroad company'jit Platl i. Ity. was dynamited. The house was nearly demolished and two daughters of IDimgan were thrown Into the hall ami both rendered unconscious. Later tho home of Anthony Davis, a negro miner, was dynnmlled but no one was hurt. Two negroes were arrested In connection connec-tion with tho dynamiting. Reports today Indicate that there Is much unrest throughout tho mining district dis-trict und further trouble Is looked for.