When I visited Hattiesburg, MS, both Bonhomie & Hattiesburg Southern #300 and fireless Hercules Powder Co., #21 remain in an appalling condition. There were actually small trees growing inside the cab of #300! Since then, both have been cosmetically restored and appear to be in excellent condition. However, I haven't been able to get back since my first visit.
The Bonhomie & Hattiesburg Southern Railroad was incorporated in 1923 by the Tatum Lumber Company to purchase Gulf, Mobile & Northern's Hattiesburg Branch. Tatum Lumber had been operating since 1893 and wanted the twenty-seven mile line to connect its Hattiesburg sawmill to the GM&N main line at Beaumont, MS. It would also gain access to a large stand of timber at Denco on GM&N's Blodgett Branch.
The new railroad started operations with five locomotives, three of which (including #300) were newly purchased from Baldwin. It turned a profit for several years but eventually slipped into financial difficulties. In 1953, the concern was sold to the Fernwood, Columbia & Gulf Railway.