Henry Howe, Historical Collections of Virginia… (Charleston, SC: William R. Babcock, 1852), 352.
LOGAN was formed in 1824, from Giles, Kanawha, Cabell, and Tazewell, and named from the Mingo chief. It is about 70 miles long, with a mean width of 35 miles. It is watered by Guyandotte, Tug Fork of Big Sandy, and branches of the Great Kanawha. The surface is generally mountainous, and the soil adapted to grazing. It is one of the largest, wildest, and most sparsely inhabited counties in the state, with a population of less than 2 persons to a square mile. Pop. in 1840, whites 4,159, slaves 150; total, 4,309.