Originally known as Slabtown , its name was later changed to Watsontown .
John Watson had the idea to build a community at the mouth of Warrior Run , which he started building in 1794 .
Originally known as Slabtown , Warrior Run 's name was later changed to Watsontown .
John Watson had the idea to build a community at the mouth of Warrior Run , which he started building in 1794 .