HAMS and closer shots of three men working on assembly of dial type indexing machine at Standard Modern Tool Limited, Toronto. Shot of operator working on assembly machine. Shot of work being done as seen from operator's position. HAS of man working on new machine with drill. MS, CU of planer machine at work, of cutter. CU of vertical boring mill at work. MS, CU of lathe at work, of cutter. MSs and CSs of vertical mill.