Shot from top of combine of windrows being picked up. Profile shot of driver of combine. MS of grain falling into combine bin. Shots of power mower cutting wheat, making windrows. MCSs of wheat being cut, engulfing into machine. MLS of farmer driving tractor and wagon full of bales of hay to storage barn. Sequence showing bales being unloaded into barn by means of conveyor. Sequence showing two combination harvester-balers at work on prairie. Sequence showing lunch being served by farmer's wife in field.