9. The line along the "South Carolina Indian boundary" ran in a southwesterly direction from the point of contact with the prolongation of Hardin's line, passing over "Ocunna" Mountain a short distance to the northwestwardly of Oconee Station and striking the Tugaloo River at a point about 1 mile above the mouth of Panther Creek.[58] 10. The line from Tugaloo River pursued a west of south course to Currahee Mountain, which is the southern terminus of a spur of the Alleghany Mountains, and is situated 4 miles southwest of "Toccoa Falls" and 16 miles northwest of Carnesville, Georgia. 11. From "Currahee Mountain to the head of the south fork of Oconee River," the line pursued a course south 38° west[58] to the source of that stream, now commonly known as the Appallachee River, and was the terminal point of the boundary as defined in this treaty. This line was surveyed in 1798[60] under the direction of Col. Benj. Hawkins. It is also a pertinent fact in connection with the boundaries defined by this treaty (as already stated in connection with Henderson's treaty), that although a literal reading of the description contained in Henderson's "Great Grant" of 1775 would include all the country watered by the tributaries of the Cumberland, the commissioners who negotiated this treaty of Hopewell in 1785 did not consider Henderson's Purchase as extending south of the Cumberland River proper, except in its course from Powell's Mountain to the head of the most southwardly branch of that river. This branch was considered by these commissioners of 1785 as being the Yellow River, whose source was at best but imperfectly known. They specifically state that they accept the boundaries of Henderson's Purchase in this direction,[61] and as the boundary defined by them between Powell's Mountain and Yellow River was "Campbell's line," they must have considered that line as being the southern limit of Henderson's Great Grant. [Footnote 1: In pocket at the end of volume.] [Footnote 2: United States Statutes at Large, Vol. VII, p. 18.] [Footnote 3: I am informed by Colonel Bushyhead, principal chief of the Cherokee Nation, that Bartram is mistaken in his latter assumption. The letter "r" was never used except among the Overhill Cherokees, and occurred very infrequently with them.] [Footnote 4: The full title of this work is "Descriptionis Ptolemaicæ Augmentum; sive Occidentis Notitia, brevi commentario illustrata, studio et opera, Cornely Wytfliet, Louaniensis. Lovanii, Typis Iohannis Bogardi, anno Domini MDXCVII."] [Footnote 5: Campbell's Virginia, p. 268.] [Footnote 6: Logan's South Carolina, Vol. I, p. 168.] [Footnote 7: Martin's North Carolina, Vol. I, p. 194.] [Footnote 8: Logan's South Carolina, Vol. I, p. 141.] [Footnote 9: Logan's South Carolina, Vol. I, p. 182.] [Footnote 10: Adair's American Indians.] [Footnote 11: Report Commissioner Indian Affairs for 1883, p. 272.]