9citftttific %mtmu. [November 16, 1895. 312 … A COAL CAR DUMPING MACHINE-THE CAR HANDLING CYLINDER. and can be erected at low cost. rows and "navvies" kept a Only three men are required. vessel tied many hours at dock These are the engineer or fireman, a man to operate dumped into the hold by means of " whirlies.'' Both when she might have…