**Guilford Lanceolate spear point**
Location: Doerschuk site (31Mg22), Montgomery County, North Carolina.
Period: Middle Archaic (4000-3000 BC).
Material: metavolcanic rock.
Dimensions: length, 83.3 mm; width, 29.2 mm; thickness, 11.9 mm.
Notes: Catalog no. 312a439, North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Illustrated in *The Formative Cultures of the Carolina Piedmont,* by Joffre L. Coe, Transactions of the American Philosophical Society vol. 54, pt. 5, 1964, Figure 35. Model by Abigail Gancz.