1. “Original Granite Mill of the Graniteville Manufacturing Company,” South Carolina Digital Archive, Gregg-Graniteville Photographic Archive, Gregg-Graniteville Archives Collection, University of South Carolina Aiken, http://digital.tcl.sc.edu/cdm/ref/collection/ggpaiken/id/118 (accessed 11 Oct. 2018); “Gallery of Industry and Enterprise: No. 3, William Gregg,” De Bow's Review of the Southern and Western States 10, no. 3 (Mar. 1851), 348–52.
2. William Gregg to Richard Upjohn, 14 July 1846, MssCol 3115, box 1, Richard Upjohn and Richard Michell Upjohn Papers, Manuscripts and Archives Division, New York Public Library (hereafter Upjohn collection); all letters from Gregg to Upjohn cited in this article are found in the same location in this collection.
3. Kingston Wm. Heath, “Howland Mill Village: The Dashed Dream for an Industrial Utopia,” in The Patina of Place: The Cultural Weathering of a New England Industrial Landscape (Knoxville: University of Tennessee Press, 2001), 87, 101.
4. Gregg biographer Broadus Mitchell declared Graniteville “the first typical Southern cotton-mill village” in 1931, and this has been a refrain for historians ever since. Broadus Mitchell, “William Gregg,” in Dictionary of American Biography, vol. 4, pt. 1 (New York: 1931), 600, quoted in Ralph J. Christian, “Graniteville Historic District,” National Register of Historic Places nomination form, 1977.
5. D. D. Wallace, “A Hundred Years of Gregg and Graniteville” (unpublished manuscript, 1939), 35; Carolyn H. Murphy, “Sandhills,” South Carolina Encyclopedia, 1 Aug. 2016, updated 25 Oct. 2016, http://www.scencyclopedia.org/sce/entries/sandhills (accessed 10 Oct. 2018); Harry E. Shealy Jr., “What Makes Hitchcock Woods Special to Me?,” Hitchcock Woods Foundation, 2010, https://vdocuments.mx/what-makes-hitchcock-woods-special-to-me.html (accessed 10 Oct. 2018). On the location of chalk hills near Graniteville, see “Chalk Cliffs or Vaucluse Udorthents,” Geocaching.com, last updated 11 July 2018, https://www.geocaching.com/geocache/GC63HKX_chalk-cliffs-or-vaucluse-udorthents?guid=f623e8ea-2303-4c15-b56d-bb5aa29f4007 (accessed 10 Oct. 2018).