23 MACHINERY AND TOOLS USED IN THE SAWMILL INDUSTRY-NAMELY, LOG HAULS, LOG STOPS, LOG TURNERS, CARRIAGES, CONVEYORS, EDGES, SLASHERS, EDGE SPOTTERS, TRIMMER SPOTTERS, SLAB MACHINES, SLAB BOLTERS, AND CARRIAGE OFFSETS; FOR MACHINERY AND TOOLS USED IN THE PLYWOOD INDUSTRY-NAMELY, HOGS, SAWS, JOINTERS, LOADERS, CLIPPERS, SANDERS, PATCHING MACHINES, PATCH CUTTERS, SHIM CUTTERS, PRESSES, GLUE SPREADERS AND AGITATING, DRUM-TYPE GLUE MIXERS; FOR MACHINERY AND TOOLS USED IN THE PULP AND PAPER MILL INDUSTRY-NAMELY, WASHERS, THICKENERS, DECKERS, FLAT SCREENS, WOOD PULP ROLL DRYERS, PRESS ROLLS, WINDERS, REWINDER CUTTERS, LAYBOYS, PULP BALING MACHINERY, CONVEYORS, WRAPPING MACHINES, PRESSING MACHINES, TYING MACHINES, HEADING MACHINES, ROLL WRAPPING MACHINES, TRIMMERS AND STACKERS