Albemarle county planter and official
Sometime before 1743 Fry and his growing family moved westward from Virginia's Tidewater Region to the Piedmont, where he bought land along the Hardware River in what was then called Goochland County and began establishing an 800-acre (3.2 km2) plantation and building a house he called "Viewmont." As European settlement was moving westward, the colony's legislature was in the process of establishing Albemarle County from Goochland County, and commissioned Fry to establish the boundary. Fry's plantation was in the new county. He became its judge (supervising the justices of the peace as well as in effect the chief executive officer), as well as its official surveyor, and so often visited the new county seat at the horseshoe bend of the James River, later called Scottsville.
Albemarle County voters elected Fry to represent Albemarle County in the House of Burgesses several times between 1745 and his death in 1754. Fry also became the county's first lieutenant (colonel of the local militia). In addition, Fry continued to involve himself with affairs of the colony, with his surveys described below possibly securing his appointment a member of the governor's council in 1750.
Meanwhile, various Virginia real estate speculators wanted the western lands surveyed, and in 1738 Fry and fellow surveyor Robert Brooke began petitioning the Virginia General Assembly to pay for surveys. The proposals went to committees, and were only formally rejected in 1744, when the legislators created Albemarle County, although they also agreed to pay Fry for a survey of the dividing line with the now-smaller Goochland County. In 1746, lieutenant governor William Gooch commissioned Fry and Peter Jefferson to survey the lands of Lord Fairfax in the Piedmont region. In 1749, the pair received another commission, to establish the boundary between North Carolina and Virginia. Beginning in 1749, Fry also became involved with the Loyal Company of Virginia, which received grants across the Appalachian Mountains conditioned upon surveys being made (on less strict terms than imposed on the rival Ohio Company, possibly because of investments of multiple burgesses in the venture).
In 1750, the English Board of Trade expressed interest in the colonial frontier. Acting governor Lewis Burwell commissioned Fry and Jefferson to survey the colony's disputed boundary with the Maryland colony (whose royal deed only extended to the Appalachian Mountains, whereas Virginia's had no explicit western boundary). Fry also prepared "An Account of the Bounds of the Colony of Virginia of its back Settlements of the lands toward the Mountains and Lakes" and included a handwritten copy of "A Brief Account of the Travels of John Peter Salley," which documented a 1742 expedition led by John Howard along the Ohio River to the Mississippi River. The manuscripts gained less renown than the detailed accompanying map, now called the Fry-Jefferson map.
In 1752 Fry accepted an appointment from Lieutenant Governor Robert Dinwiddie as one of the commissioners (with fellow burgesses Lunsford Lomax and James Patton also of the Loyal Company), and Christopher Gist of the Ohio Company to negotiate with the Native Americans to secure land west of the Appalachian mountains and south of the Ohio River. This expedition was also supposed to strengthen relations between the colonists and Native Americans, many of whom had contested the Treaty of Lancaster signed a decade earlier. While the Treaty of Logstown was signed at Logstown (near what later became Baden, Pennsylvania), giving the colonists claim to lands that later became Kentucky, it too would provoke controversy. It expressly allowed the British to build a fort at the Monongahela river about 18 miles downstream, but the French soon built Fort Duquesne nearby.
