Isaac Shelby, re: Charles McDowell, per Draper

From King's Mountain and Its Heroes: History of the Battle of King's Mountain, by Lyman Copeland Draper, pub. 1881, P.G. Thomson, pp. 188-190:

[Isaac] Shelby's object in suggesting Colonel [William] Campbell's appointment [to command at Kings Mountain], is best explained by himself. "I made the proposition," says Shelby in his pamphlet, in 1823, "to silence the expectations of Colonel [Charles] McDowell to command us—he being the commanding officer of the district we were then in, and had commanded the armies of militia assembled in that quarter all the summer before against the same enemy. He was a brave and patriotic man, but we considered him too far advanced in life, and too inactive for the command of such an enterprise as we were engaged in. I was sure he would not serve under a younger officer from his own State, and hoped that his feelings would, in some degree, be saved by the appointment of Colonel Campbell." In his narrative, in the American Review, December, 1848, Governor Shelby makes no reference to McDowell's age, but simply states, that he "was too slow an officer" for the enterprise. 
Though Colonel Shelby speaks of McDowell's age as objectionable for such a service, it really deserved little, if any, consideration. He was then only some thirty-seven years of age—Colonel Cleveland was some years older, and Shelby himself, the youngest of the Colonels, was only seven years his junior. It may be curious to note, that "Old Put," then in active service, was twenty-five years older than McDowell, General Evan Shelby, the Colonel's father, who, the year before, commanded an important expedition against the Chicamauga Indian towns, was twenty-three years older, General Stark fifteen, Washington eleven, Marion ten, Sumter at least four, and General Greene one. The real objection to Colonel McDowell was not so much his age, as his lack of tact and efficiency for such a command; and, it has been hinted, moreover, that his conduct at the Cane creek affair was not without its influence in producing the general distrust entertained of his fitness to lead the mountain men on this important service. The expression was quite general, that General Morgan or General Davidson should be sent to take the command; the former, especially, who had gained such renown at Saratoga, and had recently joined General Gates, was highly esteemed by the mountaineers.

Colonel McDowell, who had the good of his country at heart more than any title to command, submitted gracefully to what was done; but observed, that as he could not be permitted to command, he would, if agreeable, convey to head-quarters the request for a general officer. This was warmly approved, as it was justly declared that he was well acquainted with the situation of the country, and could, better than any other, concert with General Gates a plan of future operations, and they would await his return. The manner in which this was presented gratified McDowell, who at once set off on his mission, leaving his men under the command of his brother, Major Joseph McDowell. Passing through Burke county, McDowell's command, particularly, was considerably increased by relatives, friends and neighbors; and there John Spelts, or Continental Jack, as he was familiarly called by his associates, first joined Shelby's regiment, but fought under McDowell. Colonel Campbell now assumed the chief command; in which, however, he was to be directed and regulated by the determination of the Colonels, who were to meet every day for consultation.
Everything was now arranged quite satisfactorily to the Whig chiefs; and their men were full of martial ardor, anxious to meet the foe, confident of their ability, with their unerring rifles, to overthrow Ferguson and his Loyalist followers, even were their numbers far greater than they 
were represented.

Gen. Joseph Graham, re: Kings Mountain

"Colonel Charles McDowell, of Burke county, on the approach of Ferguson with so large a force, had gone over the mountains to obtain assistance, and was in consultation with Colonel John Sevier and Colonel Isaac Shelby what plan should be pursued, when the two paroled men spoken of arrived and delivered their message from Colonel Ferguson. It was decided that each of them should use his best efforts to raise all the men that could be enlisted, and that this force, when collected, should meet on the Wataga, on the 25th of September. It was also agreed that Colonel Shelby should give intelligence of their movements to Colonel William Campbell, of the adjoining county of Washington, in Virginia, with the hope that he would raise what force he could and co-operate with them. They met on the Wataga the day appointed, and passed the mountains on the 30th of September, where they were joined by Colonel Benjamin Cleaveland, and Major Joseph Winston, from Wilks and Surry counties, North Carolina. On examining their force, it was found to number as follows, viz:

"From Washington county, Virginia, under Col. Wm. Campbell 400
"From Sullivan county, North Carolina, under Col. Isaac Shelby 240
"From Washington county, North Carolina, under Col. John Sevier 240
"From Burke and Rutherford counties, North Carolina, under Col. Charles McDowell 160
"From Wilks and Surry counties, North Carolina, under Col. Cleaveland and Major James Winston 350
Total 1390

"Col. Ferguson having accurate intelligence of the force collecting against him, early on the 4th of October, ordered his men to march, and remained half an hour after they had started writing a despatch to Lord Cornwallis, no doubt informing him of his situation and soliciting aid. The letter was committed to the care of the noted Abraham Collins (him of counterfeit memory) and another person by the name of Quinn, with injunctions to deliver it as soon as possible. They set out and attempted to pass the direct road to Charlotte, but having to pass through some whig settlements, they were surprised and pursued, and being compelled to secrete themselves by day and travel by night, they did not reach Charlotte until the morning of the 7th of October, the day of the battle. Colonel Ferguson encamped the first night at the noted place called the Cowpens, about twenty miles from Gilbertstown. On the 5th of October he crossed the Broad River, at what is now called Dear's Ferry, sixteen miles. On the 6th, he marched up the Ridge Road, between the waters of King's and Buffalo creeks, until he came to the fork, turning to the right across King's Creek, and through a gap in the mountain towards Yorkville, about fourteen miles. There he encamped on the summit of that part of the mountain to the right of the road, where he remained till he was attacked on the 7th.
"When the troops from the different counties met at the head of the Catawba river, the commanding officers met, and finding that they were all of equal grade, and no general officer to command, it was decided that Col. Charles McDowell should go to headquarters, supposed to be between Charlotte and Salisbury, to obtain Gen. Sumner or Gen. Davidson to take the command. In the meantime, it was agreed that Col. William Campbell, who had the largest regiment, should take the command until the arrival of a general officer, who was to act according to the advice of the colonels commanding, and that Major McDowell should take the command of the Burke and Rutherford regiment until the return of Col. McDowell."

(Source: Sketches of North Carolina, Historical and Biographical, Illustrative of the Principles of a Portion of Her Early Settlers, by Rev. William Henry Foote, New York, Robert Carter, 58 Canal Street, 1846)

Charles McDowell & The Kings Mountain Command

From "The McDowells of Burke County Divided Over Who Commanded at King's Mountain," A Sketch by Judge M. L. McCorkle, Charlotte Democrat, Charlotte, NC, 6 July 1894:

[Joseph] McDowell [b. 1715], of Quaker Meadows, married Margaret O'Neil. They were married in Ulster, Ireland. They determined to encounter all the perils in search of what better fortune might await them on this side of the broad ocean. They first settled in Pennsylvania. Thence they soon moved to Winchester, Va. There their sons, Charles and Joe, were born—the former in 1743; the latter in 1755. They removed to North Carolina and settled at Quaker Meadows. Their sons soon grew to manhood. Charles, afterwards General Charles, early embarked in the War of the Revolution. He was soon placed in command of Burke and Rutherford Counties, a large military district at that time. Stoutly he had held the mountain passes against the Indians, and had made several successful expeditions against the Cherokees; one called the Rutherford campaign, another the Stono expedition. He was engaged in a number of skirmishes with the Tories. He had a small force under him to resist Col. Ferguson. With this force he went across the mountains to obtain assistance, and was in consultation with Colonels Shelby and Sevier. It was decided that each should make an effort to raise all the men he could, and that they should meet on the Wautauga. Colonel Shelby informed Colonel William Campbell, of Washington County, Virginia, of their purpose and asked them to join them. They met on the Wautauga and were joined by Colonels Cleveland, Campbell, Sevier and others. They immediately crossed the mountains near the head of the Catawba river. They ascertained that they were nearly all of the same rank, and had no general officer to command them. It was decided to send Colonel Charles McDowell to Hillsboro, to see General Gates and procure a general officer to command the troops. In the meantime, they elected Colonel Campbell, the red-headed Argyle, as commander-in-chief of all the forces present.
It is said that Colonel Campbell was placed in command through courtesy, on account of his being from a sister State and also on account of his having the largest number of men under him. Colonel Charles McDowell turned his regiment over to the command of Major Joe McDowell, of Pleasant Garden, until he should return from his mission; but the great battle was fought before he returned. This was the last of Colonel Charles McDowell's military career. He lived many years after the war at his paternal home Quaker Meadows, and served his country and district many times in the Senate of North Carolina, from 1783 to 1788. He died at Quaker Meadows greatly beloved and respected by all who knew him. The following tablet was placed over his grave: "To the memory of General Charles McDowell, A Whig officer in the Revolutionary War, who died, as he had lived, a patriot, the 31st of March, 1815, aged about 70 years."