How many bushels of corn could a farmer harvest by hand in the 1930s in a nine-hour day?

During the 1930s, the harvesting of corn by hand was a labor-intensive process. On average, a skilled worker could harvest approximately 10 to 15 bushels of corn per hour. Therefore, if a farmer worked for nine hours, they could realistically expect to harvest around 90 to 135 bushels in a full day of labor.

The choice of 100 bushels is a reasonable estimate that falls within this expected range, representing a practical and achievable goal for a dedicated farmer working manually. This aligns with historical production data from that era and reflects the conditions and efficiencies typical of the time. The other amounts, while potentially possible under ideal circumstances or with exceptional effort, exceed what would commonly be feasible for hand harvesting in a single day during that period.