From the Chronicles of the Scotch-Irish Settlers in Virginia, Extracted from original court records of Augusta County, 1745-1800, by Lyman Chalkley, Vol. 3:
Page 142: John Potter's appraisement by John Kirk, Alexander Kirk, John Beard, on 22 Nov 1775 for sogering money (soldiering money?) under Capt. Moffet......"
Page 465: Gordon Potter was testator on 10 Nov 1767 along with Thomas McIlhany to James Stewart.
Page 562: James Potter and John Wright and Robert McKittrick were testators to a deed ca. 1780.
'Twas not much but these bits might help some Potter family researcher.