Fort Martin Scott is a restored United States Army outpost near Fredericksburg in the Texas Hill Country, United States, that was active from December 5, 1848, until April, 1853. It was part of a line of frontier forts established to protect travelers and settlers within Texas.

Fort Graham was a pioneer fort established in 1849 by Brevet Major R.A. Arnold at the site of Jose Maria Village, an Anadaca camp on the western edge of present-day Hill County, Texas. It remained in service until 1853, when settlements had moved further west. It was named after Col. William M. Graham, who died at the Battle of Molina del Rey.