sentences:  However, any significant mining had ended by 1940, and following the war and an increased worldwide supply, the mines closed.With the Bean Lumber Company opening in 1940, followed by the Barksdale Lumber Company, logging soon became the main source of employment for the town.At its peak, the Bean Lumber Company was producing more than 150 million board feet of pine lumber and 120 million board feet of treated lumber annually, making it one of the largest distributors of southern pine in the United States.