Below are Virginia land grants which mention Horses Run in Pendleton County. Although its exact location is still unclear, Horses Run is a an east branch of the south fork of the south branch of the Potomac located northeast of Sugar Grove. Perhaps someone familiar with these families can pinpoint the location. James Keester - 4 March 1795 - 250 acres on Horses Run on the east branch of the south fork [of the south branch of the Potomac.] [corner to James Morral's land] [mentions Horses Lick] Jacob Hoover - 25 July 1796 - 50 acres on the Rich Hollow a branch of Horses Run west side of the south fork between his former land and Poffinberrys Powder Mill Run. James Morral - 30 August 1796 - 280 acres on Horses Run an east branch of the south fork and adjoining the land of Robert Davis and Keesler on the east side. Samuel Dickeson - 2 August 1819 - 75 acres above and joining James Kesters on Horses Run on the south side of Heveners Mountain. Frederick Keister - 15 November 1834 - 195 acres on the west side of Shenandoah Mountain on the head waters of Horses Run opposite the High Knob. [NOTE: High Knob (elev. 3287 ft) is about 2.5 miles north of Sugar Grove.] Henry Dickenson - 30 November 1838 - 56 acres on Horses Run a prong of the south fork. George Keister Jr. - 30 November 1838 - 145 acres on Horses Run a prong of the south fork. James Keister - 29 June 1844 - 148 acres on the waters of Horses Run. Malinda Keister - 1 June 1859 - 196 acres on Horses Run.