DELIVERING BAGASSE TO FIRE-ROOM 28 GENERAL INTERIOR VIEW OF MODERN RAW-SUGAR MILL 29 FILTER PRESSES 30 SET OF QUADRUPLE EVAPORATORS 31 VACUUM PANS 32 CENTRIFUGAL MACHINES 33 FILLING, WEIGHING AND SEWING SACKS 34 TRAIN-LOAD OF RAW SUGAR LEAVING MILL 35 STEAMER LOADING SUGAR ALONGSIDE OF DOCK 38 LOADING SUGAR AT AN OUTPORT IN HAWAII 39 POLARISCOPE (_in body of text_) Page 40 A MODERN REFINERY, SHOWING WATER AND RAIL TRANSPORTATION FACILITIES To face page 46 PLAN ELEVATION OF A MODERN REFINERY 47 STEAMER DISCHARGING RAW SUGAR AT REFINERY DOCK 48 SUGAR STORED IN WAREHOUSE—25,000 TONS SHOWN IN THIS PICTURE 49 CUT-IN STATION, SHOWING SUGAR FIRST ENTERING THE REFINING PROCESS 50 CENTRIFUGAL MACHINE, MOTOR DRIVEN 51 BAG FILTERS, SHOWING BAGS IN PLACE 56 FILTER PRESSES 57 MAKING NEW BAGS AND LINING THE WASHED BAGS 58 PRINTING THE EMPTY RAW-SUGAR BAGS 59 CHAR FILTERS 60 CHAR FILTERS, SHOWING OUTLET PIPES 61 TOP OF CHAR FILTERS, SHOWING PIPE CONNECTIONS 62 EXTERIOR VIEW OF CHAR DRIER 63 INTERIOR ARRANGEMENT OF CHAR DRIER 64 EXTERIOR VIEW OF CHAR KILNS, SHOWING OIL-BURNING APPARATUS 65 A REFINERY VACUUM PAN AND PUMP 66 ARRANGEMENT OF STEAM COILS IN A VACUUM PAN 67 REFINERY CENTRIFUGAL MACHINES 68 EXTERIOR VIEW OF SWEATER 69 FRONT VIEW OF SWEATER, SHOWING STEAM COILS FOR HEATING THE AIR 70 INTERIOR VIEW OF SWEATER 71 SEPARATOR, CLOSED, READY FOR OPERATION 72 SEPARATORS, ONE OF WHICH IS OPEN, SHOWING THREE SCREENS FOR SEPARATING THE SUGAR GRAINS 73 FILLING, WEIGHING AND SEWING 100-POUND SACKS 74 FILLING, WEIGHING AND SEWING 25-POUND SACKS 75