V. Chew, Collins. Appalachian Trail Guide to Tennessee-North Carolina. 12th ed. Appalachian Trail Conference, 2005.

V. Chew, Collins. Underfoot : A Geologic Guide to the Appalachian Trail. 2nd ed. Harpers Ferry, WV: Appalachian Trail Conference, 1993.

V. Chew, Collins. Guide to the Appalachian Trail in Tennessee and North Carolina In Appalachian Trail guide. 9. 8th ed. Harpers Ferry, WV: Appalachian Trail Conference, 1986.