In 1837 Jesse Shelton (1782-1855) built a log house and stockade at this site. It served as a way station for pioneer travelers and a stronghold for settlers fleeing Indian raids. Shelton's Fort was designated a Republic of Texas Post Office in 1840. It was also the site of Methodist worship services. Shelton served on the committee to select the first Lamar County Seat and was one of the county's first justices of the peace. In 1851 George McGlasson bought the property. The settlement that grew up in this vicinity became known as McGlasson community.