**Shell disk**
Location: Town Creek site (31Mg2-3), Montgomery County, North Carolina.
Period: Mississippian (AD 1150-1400).
Material: marine shell.
Dimensions: length, 34.3 mm; width, 33.1 mm; thickness, 4.7 mm.
Notes: Catalog no. 71a832. North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Abigail Gancz.