This collection includes four letterpress books (1902-1907) that contain the outgoing correspondence from the mill's local manager, C. H. Flowers, to the company headquarters in Philadelphia, Pennsylvania. Information included within the letterpress books includes the amount of lumber cut, repair and operation costs, the number of hours worked by the labor crew, and descriptions of the local labor situation. Also included in the collection is Flowers' personal notebook (1901-1902) that offers a weekly account of the amount of lumber sold and prices charged. This collection also consists of many letters and directives addressed to the mill from the company's central office that provide instructions for dealing with the buying of logs, equipment, business costs, and shipments. Additionally, this collection includes personal letters and clippings of Flowers and his wife.