• [S1333] Unknown compiler, 1870 Person Co., N.C. Census (n.p.: n.pub.).
  • [S1449] Unknown author, Foushee Fox Pleasant Wrenn Family Tree (n.p.: ancestry.com, unknown publish date).
  • [S1457] Letter from unknown author (unknown author address) to unknown recipient, 9 Sep 2010; unknown repository (unknown repository address).
  • [S1623] Unknown compiler, 1880 Person Co., N.C. Mortality Schedule (n.p.: n.pub.).