"... the transmontane men..."

From History of the McDowells and Connections, by John Hugh McDowell, pub. 1918, C. B. Johnston, pp. 234-235:

On the 29th of August, 1780, Colonel Ferguson moved into Troy (now Rutherford County) and camped, first at Gilberttown, three miles north of Rutherfordton, with the purpose of capturing Charles McDowell and destroying his command, and ultimately crossing into Washington and Sullivan counties (now Tennessee) and dealing with Shelby and Sevier of the Watauga settlement. Ferguson left Gilberttown with a detachment in search of Charles McDowell, but McDowell laid in ambush at Bedford Hill, on Crane [sic, Cane] Creek, and fired upon his forces while crossing the creek at Cowan's Ford. Major Dunlap was wounded and Ferguson was forced to retire to Gilberttown.
After this affair, Charles McDowell retreated across the mountains to warn Shelby and Sevier of the threatened desolation of their country, and to invite their co-operation in an attack on Ferguson. It was agreed that the transmontane men should be gathered as expeditiously as possible, while McDowell should send messengers to Colonels Cleveland and Hernando, of Wilkes County, and Major Joseph Winston, of Surrey. The energies of Shelby, of Sullivan and Sevier, of Washington County, N. C., then embracing the present State of Tennessee, were quickened by the message which Ferguson had released a prisoner to convey, to the effect that he would soon cross the mountains, hang the leaders and lay that country waste with fire and sword.
The clans were summoned to meet at Quaker Meadows on the 30th of September, 1780. Meantime Charles McDowell returned to watch Ferguson, protect cattle by assailing foraging parties, and give information to Shelby and Sevier of Ferguson's movements.
Rev. Samuel Doak invoked the blessings of God upon the Watauga men, as they left for King's Mountain to meet Ferguson, whose blasphemous boast had been that God Almighty could not drive him from his position. Those trustful old Scotchmen afterwards believed in their hearts that the hand of God was in the movement which cost him his life and destroyed his force.

The Overmountain Men, September 1780

From Historical Handbook Number Twenty-Two, 1955, Government Printing Office, Superintendent of Documents, Washington, D.C., excerpts:

"Despite fears of a possible ambush, the patriots crossed the Blue Ridge Mountains safely on September 29. The two units, into which the volunteer army was divided, passed, respectively, through Gillespie Gap and what is believed to have been McKinney's Gap. Shortly afterwards, they were reunited at Col. Charles McDowell's plantation, at Quaker Meadows, near the present site of Morganton, N. C. Here they rested during the evening of September 30. ...
The arrival of [Benjamin] Cleveland and [Joseph] Winston on September 30 and the night of pleasant relaxation at the McDowell home raised the spirits of the mountain men. The following day, October 1, they continued their southward march to a gap of South Mountain near the headwaters of Cane Creek. Here they camped during inclement weather through October 2.
While the men rested, the leaders of the expedition met in an evening council to review the progress of the march. First, measures were adopted to correct disorders in the columns resulting from the weariness of the march. More important, however, was the election of Col. William Campbell to serve as temporary commander of the combined volunteer units. In recognition of Col. Charles McDowell's seniority, he was entrusted on October 1 with a mission to General Gates' headquarters to request a permanent commander. He was instructed to ask for the assignment of either Gen. Daniel Morgan or Gen. William Davidson of the American Continental Army. McDowell's regiment was turned over to his brother, Maj. Joseph McDowell."

John Hugh McDowell, re: the Josephs McDowell

From History of the McDowells and Connections, by John Hugh McDowell, pub. 1918, C. B. Johnston:

Joe, of Pleasant Garden, was a mere boy at the commencement of the Revolutionary War. Young as he was, he immediately went into active service in the Patriotic Army. He soon was promoted to the rank of major, in which his cousin Charles was colonel. He was engaged with it in every fight where his cousin commanded. When his cousin Charles retired from the command of the Burke and Rutherford Regiment he was placed in command. At the battle of King's Mountain he commanded the regiment, and Colonel Joe, of Quaker Meadows, commanded the right wing of a ‘portion’ of the regiment ‘under him.’ Hence, there is a dispute, which had the chief command in that gallant struggle. They were equally brave, equally patriotic, and equally able. One is known as Major Joe of Pleasant Garden, the other as Colonel Joe of Quaker Meadows. Both were at the Cowpens, where Colonel Tarleton succumbed to the sturdy blows of Col. Morgan. Major Joe possessed the fighting qualities which distinguished the family in all its branches. In the Rutherford campaign he killed an Indian in a hand-to-hand fight. He served from the beginning of the war to the close. He was not only a distinguished fighter, but an able statesman and civilian. He was a lawyer by profession. Several of his law books are now in my possession, in which he signed his own name. His autograph is "J. McDowell, P. G."