Show big BIe blow yesterday afternoon dr hetz lera lers dental parlors in the tile peery block on fourth street hill P were the cene of a terrific explosion mr hetzler was vulcanizing vulcan izing a rubber plate a kind of work which ia is done by placing the tile rubber in a mould which ia is then an iron iron case and securely bolted to together ether T the he whole is th then e n in in a email small copper boiler with sufficient water to cover the case and securely icier fastened by a screw top the boiler is provided with a thermos C i ter by which tho the heat beat can be b is tile amount of heat beat necesse nece S ary being fahrenheit and is is supposed kup posed to withstand the pressure exerted by the steam but from some cause or other it exploded yesterday yester dry a terrible noise smashing the stove and scattering thaties the pieces in all directions some oft of them is m arke the tha rounds out of the tile chairs while others struck in the ceiling and walls the force oatho explosion also blew out one of the window winlow panes air hetzler hia his wife and another lady were in the room at the time but hut fortunately escaped injury |