A belt is running from the tractor to the threshing machine. Two men are on the stack of bundles pitching the bundles into the threshing machine. The threshing machine separates the grain from the straw. Along side it two horses are hooked up to a wagon. Two women came to bring lunch.
The smaller wagon next to the tractor collects the grain after it is run through the threshing machine. The threshing machine separates the grain from the straw, much like today's combine.